Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Extract Brain

XUB · Sorcery

Target opponent chooses X cards from their hand. Look at those cards. You may cast a spell from among them without paying its mana cost.

Similar cards

Color identity:
NameManaTypeText
Dungeon of the Mad Mage Dungeon Yawning Portal — You gain 1 life. (Leads to: Dungeon Level) Dungeon Level — Scry 1. (Leads to: Goblin Bazaar, Twisted Caverns) Goblin Bazaar — Create a Treasure token. (Leads to: Lost Level) Twisted Caverns — Target creature can't attack until your next turn. (Leads to: Lost Level) Lost Level — Scry 2. (Leads to: Runestone Caverns, Muiral's Graveyard) Runestone Caverns — Exile the top two cards of your library. You may play them. (Leads to: Deep Mines) Muiral's Graveyard — Create two 1/1 black Skeleton creature tokens. (Leads to: Deep Mines) Deep Mines — Scry 3. (Leads to: Mad Wizard's Lair) Mad Wizard's Lair — Draw three cards and reveal them. You may cast one of them without paying its mana cost.
Jetfire, Ingenious Scientist 4ULegendary Artifact Creature — Robot More Than Meets the Eye {3}{U} (You may cast this card converted for {3}{U}.) Flying Remove one or more +1/+1 counters from among artifacts you control: Target player adds that much {C}. This mana can't be spent to cast nonartifact spells. Convert Jetfire. 3/4
Kaervek's Spite BBBInstant As an additional cost to cast this spell, sacrifice all permanents you control and discard your hand. Target player loses 5 life.
Pie-Eating Contest 4GSorcery As an additional cost to cast this spell, gobble X. (Each time you gobble, take a bite of food or sacrifice a Food token.) X target creatures you control each get +2/+2 and gain trample until end of turn.
Mana Maze 1UEnchantment Players can't cast spells that share a color with the spell most recently cast this turn.
Defiler of Flesh 2BBCreature — Phyrexian Horror Menace As an additional cost to cast black permanent spells, you may pay 2 life. Those spells cost {B} less to cast if you paid life this way. This effect reduces only the amount of black mana you pay. Whenever you cast a black permanent spell, target creature you control gets +1/+1 and gains menace until end of turn. 4/4
Mavinda, Students' Advocate 2WLegendary Creature — Bird Advisor Flying {0}: You may cast target instant or sorcery card from your graveyard this turn. If that spell doesn't target a creature you control, it costs {8} more to cast this way. If that spell would be put into your graveyard, exile it instead. Activate only once each turn. (You still pay the spell's costs. Timing rules for the spell still apply.) 2/3
Teferi, Mage of Zhalfir 2UUULegendary Creature — Human Wizard Flash Creature cards you own that aren't on the battlefield have flash. Each opponent can cast spells only any time they could cast a sorcery. 3/4
Iron Maiden 3Artifact At the beginning of each opponent's upkeep, Iron Maiden deals X damage to that player, where X is the number of cards in their hand minus 4.
Thunder Salvo 1RInstant Thunder Salvo deals X damage to target creature, where X is 2 plus the number of other spells you've cast this turn.
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