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
Boromir, Warden of the Tower 2WLegendary Creature — Human Soldier Vigilance Whenever an opponent casts a spell, if no mana was spent to cast it, counter that spell. Sacrifice Boromir, Warden of the Tower: Creatures you control gain indestructible until end of turn. The Ring tempts you. 3/3
Rona, Sheoldred's Faithful 1UBBLegendary Creature — Human Wizard Whenever you cast an instant or sorcery spell, each opponent loses 1 life. You may cast Rona, Sheoldred's Faithful from your graveyard by discarding two cards in addition to paying its other costs. 3/4
Worldpurge 4W/UW/UW/UW/USorcery Return all permanents to their owners' hands. Each player chooses up to seven cards in their hand, then shuffles the rest into their library. Each player loses all unspent mana.
Carpet of Flowers GEnchantment At the beginning of each of your main phases, if you haven't added mana with this ability this turn, you may add X mana of any one color, where X is the number of Islands target opponent controls.
Disruption Protocol UUInstant As an additional cost to cast this spell, tap an untapped artifact you control or pay {1}. Counter target spell.
Lost Hours 1BSorcery Target player reveals their hand. You choose a nonland card from it. That player puts that card into their library third from the top.
Maestros Ascendancy UBREnchantment Once during each of your turns, you may cast an instant or sorcery spell from your graveyard by sacrificing a creature in addition to paying its other costs. If a spell cast this way would be put into your graveyard, exile it instead.
Call the Coppercoats 2WInstant Strive — This spell costs {1}{W} more to cast for each target beyond the first. Choose any number of target opponents. Create X 1/1 white Human Soldier creature tokens, where X is the number of creatures those opponents control.
Lightning Axe RInstant As an additional cost to cast this spell, discard a card or pay {5}. Lightning Axe deals 5 damage to target creature.
Deep-Cavern Bat 1BCreature — Bat Flying, lifelink When Deep-Cavern Bat enters the battlefield, look at target opponent's hand. You may exile a nonland card from it until Deep-Cavern Bat leaves the battlefield. 1/1
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