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
Sivvi's Valor 2WInstant If you control a Plains, you may tap an untapped creature you control rather than pay this spell's mana cost. All damage that would be dealt to target creature this turn is dealt to you instead.
Hollow Specter 1BBCreature — Specter Flying Whenever Hollow Specter deals combat damage to a player, you may pay {X}. If you do, that player reveals X cards from their hand and you choose one of them. That player discards that card. 2/2
Agent of Raffine UCreature — Human Rogue {2}, {T}: Choose target opponent. Conjure a duplicate of the top card of their library into your hand. It perpetually gains "You may spend mana as though it were mana of any color to cast this spell." Then they exile the top card of their library face down. 1/2
Vance's Blasting Cannons 3RLegendary Enchantment At the beginning of your upkeep, exile the top card of your library. If it's a nonland card, you may cast that card this turn. Whenever you cast your third spell in a turn, you may transform Vance's Blasting Cannons.
Earthquake XRSorcery Earthquake deals X damage to each creature without flying and each player.
Fault Line XRRInstant Fault Line deals X damage to each creature without flying and each player.
Talon Gates Plane — Dominaria Any time you could cast a sorcery, you may exile a nonland card from your hand with X time counters on it, where X is its mana value. If the exiled card doesn't have suspend, it gains suspend. (At the beginning of its owner's upkeep, they remove a time counter. When the last is removed, the player may cast it without paying its mana cost. If it's a creature, it has haste.) Whenever chaos ensues, remove two time counters from each suspended card you own.
Skullcap Snail 1BCreature — Fungus Snail When Skullcap Snail enters the battlefield, target opponent exiles a card from their hand. 1/1
March of Otherworldly Light XWInstant As an additional cost to cast this spell, you may exile any number of white cards from your hand. This spell costs {2} less to cast for each card exiled this way. Exile target artifact, creature, or enchantment with mana value X or less.
Mind Shatter XBBSorcery Target player discards X cards at random.
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