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"Find me cards equivalent to: Knowledge Pool"

Equivalent cards to Knowledge Pool, matching type=Artifact, color=Colorless (C), and similar cast from exile mechanic:
1. Panoptic Mirror
Imprints cards and lets you cast them for free each turn.
2. Prototype Portal
Imprints an artifact and lets you create tokens, not spells, but uses imprint.
3. Isochron Scepter
Imprints an instant and lets you copy/cast it.


Reason: All are colorless artifacts that use imprint and enable interaction with exiled cards. Knowledge Pool itself is included for reference. None match exactly, but these are the closest mechanical equivalents.

Found Cards

4 Results

Isochron Scepter

Knowledge Pool

Panoptic Mirror

Prototype Portal

Isochron Scepter #36 Artifact

Variations: v1 v2
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Info

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

    Abilities/Keywords

    Rules

  • If Isochron Scepter leaves the battlefield while the activated ability is on the stack, the ability can still make a copy. On the other hand, if the imprinted card leaves the exile zone while the activated ability is on the stack, the copy can't be made.
  • If a spell has {X} in its mana cost, you must choose 0 as the value of X when casting it without paying its mana cost.
  • If you cast a spell "without paying its mana cost," you can't choose to cast it for any alternative costs. You can, however, pay additional costs. If the card has any mandatory additional costs, those must be paid to cast the spell.
  • If you don't want to cast the copy, you can choose not to; the copy ceases to exist the next time state-based actions are checked.
  • You cast the copy while the ability is resolving and still on the stack. You can't wait to cast it later in the turn.

    • Prices

    Seller Price
    Manapool 29.33 USD
    Tcgplayer 27.8 USD
    Cardkingdom 34.99 USD
    Cardmarket 18.29 EUR

    Legalities

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

    Text

    Imprint — When this artifact enters, you may exile an instant card with mana value 2 or less from your hand. , : You may copy the exiled card. If you do, you may cast the copy without paying its mana cost.

    Knowledge Pool #111 Artifact

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    Info

    Color:
    Identifies:
    Cost:
    Rarity: Rare
    Converted Cost: 6
    Power/Toughness: /
    Types:
  • Artifact
    • SubTypes:
    Languages:
    Layout:
    Normal
    Rank:
    Saltiness:

    Abilities/Keywords

    Rules

  • Any other abilities that trigger when you cast the original spell (for example, if you cast Emrakul, the Aeons Torn) will still trigger and go on the stack.
  • If multiple Knowledge Pools are on the battlefield, keep track of which cards are exiled by each of them. Whenever a player casts a spell from their hand: -- If all Knowledge Pools are controlled by the same player, that player chooses the order in which the triggered abilities are put onto the stack. The last one put onto the stack will be the first to resolve. -- If multiple players each control one or more Knowledge Pools, the active player put their triggered abilities on the stack in any order, then each other player in turn order does the same. The last ability put onto the stack this way will be the first to resolve. -- The first triggered ability to resolve will exile the original spell, then the player who cast that spell may cast one of the nonland cards exiled by the Knowledge Pool that generated that triggered ability. The abilities of other Knowledge Pools will do nothing when they resolve, as the original spell will already have been exiled.
  • If the card has any mandatory additional costs, as Kuldotha Rebirth does, you must pay them in order to cast the spell.
  • If the card you cast without paying its mana cost has an X in its mana cost, you must choose 0 as its value.
  • If the original spell isn't exiled (perhaps because it's countered by another spell or ability before Knowledge Pool's second triggered ability resolves), the rest of the ability does nothing. The player doesn't get to cast an exiled card.
  • If there are no nonland cards exiled by Knowledge Pool, the original spell is still exiled.
  • The spell a player casts from their hand won't resolve if it's exiled, even if that spell can't be countered by spells or abilities.
  • Timing restrictions based on the card's type are ignored. For example, you can cast an exiled creature card this way. Other restrictions, such as Spinal Embrace's "Cast Spinal Embrace only during combat" are not ignored.
  • You may cast any other card exiled by Knowledge Pool, including one owned by an opponent. Any card exiled by Knowledge Pool's "enters" ability or its other triggered ability may be cast.
  • You may pay additional costs, such as kicker costs, of the exiled card.

    • Prices

    Seller Price
    Cardkingdom / 5.99 USD 1.29 USD
    Cardmarket 1.01 EUR / 2.28 EUR
    Manapool 0.62 USD / 3.61 USD
    Tcgplayer 1.08 USD / 7.47 USD

    Legalities

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

    Text

    Imprint — When this artifact enters, each player exiles the top three cards of their library. Whenever a player casts a spell from their hand, that player exiles it. If the player does, they may cast a spell from among other cards exiled with this artifact without paying its mana cost.

    Panoptic Mirror #110 Artifact

    Variations: v1 v2 v3
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    Info

    Color:
    Identifies:
    Cost:
    Rarity: Mythic
    Converted Cost: 5
    Power/Toughness: /
    Types:
  • Artifact
    • SubTypes:
    Languages:
    Layout:
    Normal
    Rank:
    Saltiness:

    Abilities/Keywords

    Rules

  • As Panoptic Mirror's triggered ability resolves, it allows you to create a copy of one of the instant or sorcery cards imprinted on Panoptic Mirror in the Exile zone (that's where the imprinted card is) and then cast it without paying its mana cost.
  • Exiling a card when the activated ability resolves is optional. If you choose to exile a card, you can exile only a card with mana value equal to X.
  • The triggered ability triggers only once each upkeep, not once per imprinted card. If no cards are imprinted on Panoptic Mirror when the triggered ability resolves, it does nothing.
  • You don't pay the spell's mana cost. If the spell has X in its mana cost, X is 0. You do pay any additional costs for that spell. You can't use any alternative costs.
  • You may imprint a card on Panoptic Mirror in response to the upkeep-triggered ability. If you do, that card is available to copy when the triggered ability resolves.
  • The creation of the copy and then the casting of the copy are both optional.
  • To imprint a split card, you pay X equal to card's mana value, determined by the combined mana cost of its two halves. If the copied card is a split card, you choose which one side of it to cast, but you can't cast both sides.

    • Prices

    Seller Price

    Legalities

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

    Text

    Imprint — , : You may exile an instant or sorcery card with mana value X from your hand. At the beginning of your upkeep, you may copy a card exiled with this artifact. If you do, you may cast the copy without paying its mana cost.

    Prototype Portal #195 Artifact

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    Info

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

    Abilities/Keywords

    Rules

  • Any "enters" abilities of the exiled card will trigger when the token is put onto the battlefield. Any "as [this permanent] enters" or "[this permanent] enters with" abilities of the exiled card will also work.
  • If Prototype Portal has left the battlefield by the time its second ability resolves, you'll still put a token onto the battlefield that's a copy of the exiled card. On the other hand, if Prototype Portal is still on the battlefield at this time but there is no exiled card (because, perhaps, Riftsweeper's ability caused the exiled card to be put into its owner's library), no token is created.
  • If the exiled card has {X} in its mana cost (such as Chalice of the Void), that X is considered to be 0. The {X} in Prototype Portal's activation cost takes this into account, though it may be greater than 0 if the exiled card has other mana symbols in its mana cost (such as Riptide Replicator).
  • You don't choose the value of {X}. Rather, the value of X is defined by the activated ability.
  • You may not activate the second ability if no card has been exiled with Prototype Portal. In that case, the value of {X} is undefined and can't be paid.

    • Prices

    Seller Price
    Cardkingdom / 6.99 USD 0.49 USD
    Manapool 0.37 USD / 9.11 USD
    Tcgplayer / 14.38 USD 1.34 USD
    Cardmarket 0.19 EUR / 1.95 EUR

    Legalities

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

    Text

    Imprint — When this artifact enters, you may exile an artifact card from your hand. , : Create a token that's a copy of the exiled card. X is the mana value of that card.