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"Find me cards equivalent to: Biorhythm"

Equivalent cards to Biorhythm (Sorcery, Green, similar effect):
1. Epic Struggle (Enchantment, G) — Alternate win condition based on creature count.
2. Triumph of the Hordes (Sorcery, G) — Grants creatures infect for potential lethal swings.
3. Finale of Devastation (Sorcery, G) — Tutors a creature and can pump all creatures for a finishing blow.
4. Biomass Mutation (Instant, G/U) — Mass creature stat change.

Note: Biorhythm is unique. None exactly match its life-set effect, but these provide powerful, green, game-altering effects tied to creature count.

Found Cards

5 Results

Biomass Mutation

Biorhythm

Epic Struggle

Finale of Devastation

Triumph of the Hordes

Biomass Mutation #297 Instant

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Info

Color:
Identifies:
Cost:
Rarity: Rare
Converted Cost: 2
Power/Toughness: /
Types:
  • Instant
    • SubTypes:
    Languages:
    Layout:
    Normal
    Rank:
    Saltiness:

    Rules

  • Biomass Mutation overwrites any effects that set the power and/or toughness of a creature you control to a specific value. Effects that modify power and/or toughness but don't set them to a specific value (like the one created by Giant Growth), power/toughness changes from counters, and effects that switch a creature's power and toughness will continue to apply. For example, say you control a 1/1 creature that's getting +4/+2 from an Aura, has a +1/+1 counter on it, and is affected by an effect that switches its power and toughness. This creature is 4/6. If you cast Biomass Mutation with X equal to 4, the creature would become 7/9 (4/4, +4/+2 from the Aura, +1/+1 from the counter, then switch power and toughness).
  • Choosing 0 as the value for X will likely cause creatures you control to become 0/0 and be put into the graveyard.

    • Prices

    Seller Price
    Cardmarket 0.2 EUR
    Tcgplayer 0.28 USD
    Cardkingdom 0.49 USD
    Manapool 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

    Creatures you control have base power and toughness X/X until end of turn.

    Biorhythm #247 Sorcery

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    Info

    Color:
    Identifies:
    Cost:
    Rarity: Rare
    Converted Cost: 8
    Power/Toughness: /
    Types:
  • Sorcery
    • SubTypes:
    Languages:
    Layout:
    Normal
    Rank:
    Saltiness:

    Rules

  • If a player controls no creatures when this resolves, their life total will become zero and they will lose the game.
  • This spell causes the player to lose or gain enough life to change to the new life total.

    • Prices

    Seller Price
    Cardmarket 11.97 EUR / 126.9 EUR
    Cardkingdom 32.99 USD / 229.99 USD
    Manapool 25.85 USD / 83.36 USD
    Tcgplayer 38.46 USD / 164.49 USD

    Legalities

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

    Text

    Each player's life total becomes the number of creatures they control.

    Epic Struggle #112 Enchantment

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    Info

    Color:
    Identifies:
    Cost:
    Rarity: Rare
    Converted Cost: 4
    Power/Toughness: /
    Types:
  • Enchantment
    • SubTypes:
    Languages:
    Layout:
    Normal
    Rank:
    Saltiness:

    Rules

  • To win, you must control 20 or more creatures both at the beginning of upkeep and when it resolves.

    • Prices

    Seller Price
    Cardkingdom 7.99 USD / 27.99 USD
    Manapool / 18.49 USD 8.89 USD
    Cardmarket / 14.45 EUR 2.82 EUR
    Tcgplayer / 30.99 USD 8.62 USD

    Legalities

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

    Text

    At the beginning of your upkeep, if you control twenty or more creatures, you win the game.

    Finale of Devastation #2438 Sorcery

    Variations: v1 v2
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    Info

    Color:
    Identifies:
    Cost:
    Rarity: Mythic
    Converted Cost: 2
    Power/Toughness: /
    Types:
  • Sorcery
    • SubTypes:
    Languages:
    Layout:
    Normal
    Rank:
    Saltiness:

    Rules

  • If X is 10 or more, the creature card you just put onto the battlefield will get +X/+X and haste.
  • If a creature card in your library or graveyard has {X} in its mana cost, X is considered to be 0.
  • If you don't find a creature card with mana value X or less, creatures you control still get +X/+X and gain haste if X is 10 or more.
  • No player may take action between the time you reveal which creature card you'll put onto the battlefield and the time it gets +X/+X and haste if X is 10 or more. Any abilities that trigger as it enters the battlefield will be put onto the stack after your creatures get +X/+X and haste.

    • Prices

    Seller Price
    Cardmarket 36.29 EUR
    Manapool 34.9 USD
    Tcgplayer 35.61 USD

    Legalities

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

    Text

    Search your library and/or graveyard for a creature card with mana value X or less and put it onto the battlefield. If you search your library this way,shuffle If X is 10 or more, creatures you control get +X/+X and gain haste until end of turn.

    Triumph of the Hordes #124 Sorcery

    Variations: v1 v2 v3
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    Info

    Color:
    Identifies:
    Cost:
    Rarity: Mythic
    Converted Cost: 4
    Power/Toughness: /
    Types:
  • Sorcery
    • SubTypes:
    Languages:
    Layout:
    Normal
    Rank:
    Saltiness:
    Tokens:
    Poison Counter

    Rules

  • Multiple instances of infect are redundant.

    • Prices

    Seller Price
    Cardmarket 10.26 EUR
    Cardkingdom 17.99 USD
    Tcgplayer 11.16 USD
    Manapool 10.2 USD

    Legalities

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

    Text

    Until end of turn, creatures you control get +1/+1 and gain trample and infect. (Creatures with infect deal damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)