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
Electrodominance XRRInstant Electrodominance deals X damage to any target. You may cast a spell with mana value X or less from your hand without paying its mana cost.
Silent-Blade Oni 3UUBBCreature — Demon Ninja Ninjutsu {4}{U}{B} ({4}{U}{B}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.) Whenever Silent-Blade Oni deals combat damage to a player, look at that player's hand. You may cast a spell from among those cards without paying its mana cost. 6/5
Kyren Legate 1RCreature — Goblin If an opponent controls a Plains and you control a Mountain, you may cast this spell without paying its mana cost. Haste 1/1
Saprazzan Legate 3UCreature — Merfolk Soldier If an opponent controls a Mountain and you control an Island, you may cast this spell without paying its mana cost. Flying 1/3
Singing Towers of Darillium Plane — Darillium Each nonland card in your hand without foretell has foretell. Its foretell cost is equal to its mana cost reduced by {2}. (During your turn, you may pay {2} and exile it from your hand face down. Cast it on a later turn for its foretell cost.) Whenever chaos ensues, you may cast a foretold card you own from exile without paying its mana cost this turn.
Patrician's Scorn 3WInstant If you've cast another white spell this turn, you may cast this spell without paying its mana cost. Destroy all enchantments.
Flawless Maneuver 2WInstant If you control a commander, you may cast this spell without paying its mana cost. Creatures you control gain indestructible until end of turn.
Refreshing Rain 3GInstant If an opponent controls a Swamp and you control a Forest, you may cast this spell without paying its mana cost. Target player gains 6 life.
Dragon-Kami's Egg Enchantment Creature — Egg Whenever Dragon-Kami's Egg or a Dragon you control dies, you may cast a creature spell from among cards you own in exile with hatching counters on them without paying its mana cost. 0/1
Etali, Primal Storm 4RRLegendary Creature — Elder Dinosaur Whenever Etali, Primal Storm attacks, exile the top card of each player's library, then you may cast any number of spells from among those cards without paying their mana costs. 6/6
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