cache exists in db Search - ManaHive
Helper

MANAHIVE

Newest Sets:
Star Trek Mystery Booster Commander Edition Reality Fracture The Zeta Set The Hobbit Marvel Super Heroes Secrets of Strixhaven Teenage Mutant Ninja Turtles Year of the Horse 2026 Lorwyn Eclipsed

🤖 ManaHive AI

"Find me cards equivalent to: Tainted Observer"

Cards equivalent to Tainted Observer (Green/Blue, supports proliferate or poison/proliferate):
1. Evolution Sage — Proliferate whenever a land enters under your control.
2. Venser, Corpse Puppet — Proliferate trigger when you proliferate.
3. Clamavus — Boosts creatures with counters, supports proliferate strategy.
4. Tekuthal, Inquiry Dominus — Doubles proliferate effects, fits GU proliferate theme.
5. Viral Drake — Proliferate for {3}{U}, flying, infect.


Reason: All are green/blue, support counters or proliferate, and can work in toxic/proliferate decks.

Found Cards

6 Results

Clamavus

Evolution Sage

Tainted Observer

Tekuthal, Inquiry Dominus

Venser, Corpse Puppet

Viral Drake

Clamavus #90 Creature — Human Tyranid Artificer

Variations: v1 v2
Find Cards Like Clamavus

Info

Color:
Identifies:
Cost:
Rarity: Rare
Converted Cost: 5
Power/Toughness: 3/3
Types:
  • Creature
    • SubTypes:
  • Human
  • Tyranid
  • Artificer
    • Languages:
    Layout:
    Normal
    Rank:
    Saltiness:

    Abilities/Keywords

    Rules

  • No entries

    • Prices

    Seller Price
    Manapool 1.61 USD
    Cardkingdom / 6.99 USD 1.99 USD
    Tcgplayer 1.84 USD
    Cardmarket 1.86 EUR

    Legalities

    Alchemy Brawl Commander Duel Future Gladiator Historic Legacy Modern Oathbreaker Oldschool Pauper Paupercommander Penny Pioneer Predh Premodern Standard Standardbrawl Timeless Vintage

    Text

    Proclamator Hailer — Each creature you control gets +1/+1 for each +1/+1counteron it.

    Evolution Sage #105 Creature — Elf Druid

    Find Cards Like Evolution Sage

    Info

    Color:
    Identifies:
    Cost:
    Rarity: Uncommon
    Converted Cost: 3
    Power/Toughness: 3/2
    Types:
  • Creature
    • SubTypes:
  • Elf
  • Druid
    • Languages:
    Layout:
    Normal
    Rank:
    Saltiness:

    Abilities/Keywords

    Proliferate

    Rules

  • An ability that triggers "Whenever you proliferate" triggers even if you chose no permanents or players while doing so.
  • If a permanent ever has both +1/+1 counters and -1/-1 counters on it at the same time, they're removed in pairs as a state-based action so that the permanent has only one of those kinds of counters on it.
  • If a player or permanent has more than one kind of counter on it, and you choose for it to get additional counters, it must get one of each kind of counter it already has. You can't have it get just one kind of counter it already has and not the others.
  • Players can respond to a spell or ability whose effect includes proliferating. Once that spell or ability starts to resolve, however, and its controller chooses which permanents and players will get new counters, it's too late for anyone to respond.
  • To proliferate, you can choose any permanent that has a counter, including ones controlled by opponents. You can choose any player who has a counter, including opponents. You can't choose cards in any zone other than the battlefield, even if they have counters on them.
  • You don't have to choose every permanent or player that has a counter, only the ones you want to add another counter to. Since "any number" includes zero, you don't have to choose any permanents at all, and you don't have to choose any players at all.
  • A landfall ability doesn't trigger if a permanent already on the battlefield becomes a land.
  • A landfall ability triggers whenever a land you control enters for any reason. It triggers whenever you play a land, as well as whenever a spell or ability puts a land onto the battlefield under your control.
  • Whenever a land you control enters, each landfall ability of the permanents you control will trigger. You can put them   on the stack in any order. The last ability you put on the stack will be the first one to resolve (As a result, you can have those abilities resolve in the order of your choosing.).

    • Prices

    Seller Price
    Cardkingdom 5.49 USD
    Tcgplayer 3.01 USD
    Manapool 1.82 USD
    Cardmarket 2.57 EUR

    Legalities

    Alchemy Brawl Commander Duel Future Gladiator Historic Legacy Modern Oathbreaker Oldschool Pauper Paupercommander Penny Pioneer Predh Premodern Standard Standardbrawl Timeless Vintage

    Text

    Landfall — Whenever a land you control enters, proliferate. (Choose any number of permanents and/or players, then give each anothercounterof each kind already there.)

    Tainted Observer #217 Creature — Phyrexian Bird

    Find Cards Like Tainted Observer

    Info

    Color:
    Identifies:
    Cost:
    Rarity: Uncommon
    Converted Cost: 3
    Power/Toughness: 2/3
    Types:
  • Creature
    • SubTypes:
  • Phyrexian
  • Bird
    • Languages:
    Layout:
    Normal
    Rank:
    Saltiness:
    Tokens:
    Poison Counter

    Abilities/Keywords

    Flying Proliferate Toxic

    Rules

  • A player with ten or more poison counters loses the game. This is a state-based action and doesn't use the stack. In other words, it happens immediately and players can't respond to it, just like a player losing the game due to having 0 or less life.
  • An ability that triggers "Whenever you proliferate" triggers even if you chose no permanents or players while doing so.
  • Any other effects of that damage, such as life gain from lifelink, still apply.
  • Conversely, replacement effects that apply to the number of counters put on a player can modify the counters placed this way. For example, Vorinclex, Monstrous Raider's last two abilities can apply to counters placed this way.
  • Damage dealt by a creature with toxic grants the same number of counters regardless of how much damage is dealt. Notably, if a replacement effect modifies the damage in some way (such as that of Gratuitous Violence), the number of counters given remains unchanged.
  • If a creature with toxic deals combat damage to a creature or planeswalker, or if it deals noncombat damage, toxic has no effect and no player gets poison counters.
  • If a permanent ever has both +1/+1 counters and -1/-1 counters on it at the same time, they're removed in pairs as a state-based action so that the permanent has only one of those kinds of counters on it.
  • If a player or permanent has more than one kind of counter on it, and you choose for it to get additional counters, it must get one of each kind of counter it already has. You can't have it get just one kind of counter it already has and not the others.
  • Multiple instances of toxic are cumulative. For example, if a creature has toxic 2 and gains toxic 1 due to another effect, combat damage that creature deals to a player will cause that player to get 3 poison counters.
  • Players can respond to a spell or ability whose effect includes proliferating. Once that spell or ability starts to resolve, however, and its controller chooses which permanents and players will get new counters, it's too late for anyone to respond.
  • To proliferate, you can choose any permanent that has a counter, including ones controlled by opponents. You can choose any player who has a counter, including opponents. You can't choose cards in any zone other than the battlefield, even if they have counters on them.
  • Toxic doesn't change the amount of combat damage a creature deals. For example, if a 2/2 creature with toxic 1 deals combat damage to a player, that creature will deal 2 damage. The results of that damage are the player loses 2 life and gets a poison counter.
  • You don't have to choose every permanent or player that has a counter, only the ones you want to add another counter to. Since "any number" includes zero, you don't have to choose any permanents at all, and you don't have to choose any players at all.

    • Prices

    Seller Price
    Cardkingdom 0.35 USD / 0.79 USD
    Cardmarket 0.13 EUR / 0.29 EUR
    Tcgplayer 0.27 USD / 0.31 USD
    Manapool / 0.15 USD 0.15 USD

    Legalities

    Alchemy Brawl Commander Duel Future Gladiator Historic Legacy Modern Oathbreaker Oldschool Pauper Paupercommander Penny Pioneer Predh Premodern Standard Standardbrawl Timeless Vintage

    Text

    Flying Toxic 1 (Players dealt combat damage by this creature also get a poisoncounter) Whenever another creature you control enters, you may pay . If you do, proliferate. (Choose any number of permanents and/or players, then give each anothercounterof each kind already there.)

    Tekuthal, Inquiry Dominus #78 Legendary Creature — Phyrexian Horror

    Find Cards Like Tekuthal, Inquiry Dominus

    Info

    Color:
    Identifies:
    Cost:
    Rarity: Mythic
    Converted Cost: 4
    Power/Toughness: 3/5
    Types:
  • Creature
    • SubTypes:
  • Phyrexian
  • Horror
    • Languages:
    Layout:
    Normal
    Rank:
    Saltiness:

    Abilities/Keywords

    Flying Proliferate

    Rules

  • An ability that triggers "Whenever you proliferate" triggers even if you chose no permanents or players while doing so.
  • If a permanent ever has both +1/+1 counters and -1/-1 counters on it at the same time, they're removed in pairs as a state-based action so that the permanent has only one of those kinds of counters on it.
  • If a player or permanent has more than one kind of counter on it, and you choose for it to get additional counters, it must get one of each kind of counter it already has. You can't have it get just one kind of counter it already has and not the others.
  • Players can respond to a spell or ability whose effect includes proliferating. Once that spell or ability starts to resolve, however, and its controller chooses which permanents and players will get new counters, it's too late for anyone to respond.
  • To proliferate, you can choose any permanent that has a counter, including ones controlled by opponents. You can choose any player who has a counter, including opponents. You can't choose cards in any zone other than the battlefield, even if they have counters on them.
  • You don't have to choose every permanent or player that has a counter, only the ones you want to add another counter to. Since "any number" includes zero, you don't have to choose any permanents at all, and you don't have to choose any players at all.

    • Prices

    Seller Price
    Manapool 1.51 USD
    Cardkingdom 2.79 USD
    Cardmarket 2.17 EUR
    Tcgplayer 1.91 USD

    Legalities

    Alchemy Brawl Commander Duel Future Gladiator Historic Legacy Modern Oathbreaker Oldschool Pauper Paupercommander Penny Pioneer Predh Premodern Standard Standardbrawl Timeless Vintage

    Text

    Flying If you would proliferate, proliferate twice instead. , Remove three counters from among other artifacts, creatures, and planeswalkers you control: Put an indestructiblecounteron Tekuthal. ( can be paid with either or 2 life.)

    Venser, Corpse Puppet #477 Legendary Creature — Phyrexian Zombie Wizard

    Variations: v1 v2 v3
    Find Cards Like Venser, Corpse Puppet

    Info

    Color:
    Identifies:
    Cost:
    Rarity: Rare
    Converted Cost: 2
    Power/Toughness: 1/3
    Types:
  • Creature
    • SubTypes:
  • Phyrexian
  • Zombie
  • Wizard
    • Languages:
    Layout:
    Normal
    Rank:
    Saltiness:
    Tokens:
    Poison Counter The Hollow Sentinel

    Abilities/Keywords

    Lifelink Proliferate Toxic

    Rules

  • A player with ten or more poison counters loses the game. This is a state-based action and doesn't use the stack. In other words, it happens immediately and players can't respond to it, just like a player losing the game due to having 0 or less life.
  • An ability that triggers "Whenever you proliferate" triggers even if you chose no permanents or players while doing so.
  • Any other effects of that damage, such as life gain from lifelink, still apply.
  • Conversely, replacement effects that apply to the number of counters put on a player can modify the counters placed this way. For example, Vorinclex, Monstrous Raider's last two abilities can apply to counters placed this way.
  • Damage dealt by a creature with toxic grants the same number of counters regardless of how much damage is dealt. Notably, if a replacement effect modifies the damage in some way (such as that of Gratuitous Violence), the number of counters given remains unchanged.
  • If a creature with toxic deals combat damage to a creature or planeswalker, or if it deals noncombat damage, toxic has no effect and no player gets poison counters.
  • If a permanent ever has both +1/+1 counters and -1/-1 counters on it at the same time, they're removed in pairs as a state-based action so that the permanent has only one of those kinds of counters on it.
  • If a player or permanent has more than one kind of counter on it, and you choose for it to get additional counters, it must get one of each kind of counter it already has. You can't have it get just one kind of counter it already has and not the others.
  • Multiple instances of toxic are cumulative. For example, if a creature has toxic 2 and gains toxic 1 due to another effect, combat damage that creature deals to a player will cause that player to get 3 poison counters.
  • Players can respond to a spell or ability whose effect includes proliferating. Once that spell or ability starts to resolve, however, and its controller chooses which permanents and players will get new counters, it's too late for anyone to respond.
  • To proliferate, you can choose any permanent that has a counter, including ones controlled by opponents. You can choose any player who has a counter, including opponents. You can't choose cards in any zone other than the battlefield, even if they have counters on them.
  • Toxic doesn't change the amount of combat damage a creature deals. For example, if a 2/2 creature with toxic 1 deals combat damage to a player, that creature will deal 2 damage. The results of that damage are the player loses 2 life and gets a poison counter.
  • You don't have to choose every permanent or player that has a counter, only the ones you want to add another counter to. Since "any number" includes zero, you don't have to choose any permanents at all, and you don't have to choose any players at all.

    • Prices

    Seller Price
    Manapool 2.34 USD
    Cardkingdom 2.49 USD
    Cardmarket 1.63 EUR
    Tcgplayer 2.5 USD

    Legalities

    Alchemy Brawl Commander Duel Future Gladiator Historic Legacy Modern Oathbreaker Oldschool Pauper Paupercommander Penny Pioneer Predh Premodern Standard Standardbrawl Timeless Vintage

    Text

    Lifelink, toxic 1 Whenever you proliferate, choose one — • If you don't control a creature named The Hollow Sentinel, create The Hollow Sentinel, a legendary 3/3 colorless Phyrexian Golem artifact creature token. • Target artifact creature you control gains flying and lifelink until end of turn.

    Viral Drake #49 Creature — Phyrexian Drake

    Find Cards Like Viral Drake

    Info

    Color:
    Identifies:
    Cost:
    Rarity: Uncommon
    Converted Cost: 4
    Power/Toughness: 1/4
    Types:
  • Creature
    • SubTypes:
  • Phyrexian
  • Drake
    • Languages:
    Layout:
    Normal
    Rank:
    Saltiness:
    Tokens:
    Poison Counter

    Abilities/Keywords

    Flying Infect Proliferate

    Rules

  • An ability that triggers "Whenever you proliferate" triggers even if you chose no permanents or players while doing so.
  • If a permanent ever has both +1/+1 counters and -1/-1 counters on it at the same time, they're removed in pairs as a state-based action so that the permanent has only one of those kinds of counters on it.
  • If a player or permanent has more than one kind of counter on it, and you choose for it to get additional counters, it must get one of each kind of counter it already has. You can't have it get just one kind of counter it already has and not the others.
  • Players can respond to a spell or ability whose effect includes proliferating. Once that spell or ability starts to resolve, however, and its controller chooses which permanents and players will get new counters, it's too late for anyone to respond.
  • To proliferate, you can choose any permanent that has a counter, including ones controlled by opponents. You can choose any player who has a counter, including opponents. You can't choose cards in any zone other than the battlefield, even if they have counters on them.
  • You don't have to choose every permanent or player that has a counter, only the ones you want to add another counter to. Since "any number" includes zero, you don't have to choose any permanents at all, and you don't have to choose any players at all.

    • Prices

    Seller Price
    Cardkingdom / 13.99 USD 1.29 USD
    Manapool / 10.04 USD 0.18 USD
    Cardmarket / 7.69 EUR 1.67 EUR
    Tcgplayer / 11.33 USD 1.97 USD

    Legalities

    Alchemy Brawl Commander Duel Future Gladiator Historic Legacy Modern Oathbreaker Oldschool Pauper Paupercommander Penny Pioneer Predh Premodern Standard Standardbrawl Timeless Vintage

    Text

    Flying Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) : Proliferate. (Choose any number of permanents and/or players, then give each anothercounterof each kind already there.)