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
Cogwork Librarian 4Artifact Creature — Construct Draft Cogwork Librarian face up. As you draft a card, you may draft an additional card from that booster pack. If you do, put Cogwork Librarian into that booster pack. 3/3
Combustible Gearhulk 4RRArtifact Creature — Construct First strike When Combustible Gearhulk enters the battlefield, target opponent may have you draw three cards. If the player doesn't, you mill three cards, then Combustible Gearhulk deals damage to that player equal to the total mana value of those cards. 6/6
Strength of the Tajuru XGGInstant Multikicker {1} (You may pay an additional {1} any number of times as you cast this spell.) Choose target creature, then choose another target creature for each time this spell was kicked. Put X +1/+1 counters on each of them.
Sandswirl Wanderglyph Artifact Creature — Golem Flying Whenever an opponent casts a spell during their turn, they can't attack you or planeswalkers you control this turn. Each opponent who attacked you or a planeswalker you control this turn can't cast spells. 5/3
Windriddle Palaces Plane — Belenon Players play with the top card of their libraries revealed. You may play lands and cast spells from the top of any player's library. Whenever chaos ensues, each player mills a card.
Tasha's Hideous Laughter 1UUSorcery Each opponent exiles cards from the top of their library until that player has exiled cards with total mana value 20 or more.
Goblin Maskmaker RCreature — Goblin Citizen Whenever Goblin Maskmaker attacks, face-down spells you cast this turn cost {1} less to cast. 1/2
Tiller of Flesh 3WCreature — Phyrexian Knight Whenever you cast a spell that targets one or more permanents, incubate 2. (Create an Incubator token with two +1/+1 counters on it and "{2}: Transform this artifact." It transforms into a 0/0 Phyrexian artifact creature.) 2/4
Weird Angel Flame Stickers {TK}{TK} — Heroic — Whenever you cast a spell that targets this permanent, put two +1/+1 counters on it. {TK}{TK}{TK} — Protection from even mana values {TK}{TK} — 2/3 {TK}{TK}{TK}{TK}{TK} — 7/8
Digsite Conservator 2Artifact Creature — Gnome Sacrifice Digsite Conservator: Exile up to four target cards from a single graveyard. Activate only as a sorcery. When Digsite Conservator dies, you may pay {4}. If you do, discover 4. (Exile cards from the top of your library until you exile a nonland card with mana value 4 or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.) 2/1
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