Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Unifying Theory

1U · Enchantment

Whenever a player casts a spell, that player may pay {2}. If the player does, they draw a card.

Similar cards

Color identity:
NameManaTypeText
Gargos, Vicious Watcher 3GGGLegendary Creature — Hydra Vigilance Hydra spells you cast cost {4} less to cast. Whenever a creature you control becomes the target of a spell, Gargos, Vicious Watcher fights up to one target creature you don't control. 8/7
Trap the Trespassers 2UInstant Secret council — Each player secretly votes for a creature you don't control, then those votes are revealed. For each creature with one or more votes, put that many stun counters on it, then tap it. (If a permanent with a stun counter would become untapped, remove one from it instead.)
Extractor Demon 4BBCreature — Demon Flying Whenever another creature leaves the battlefield, you may have target player mill two cards. Unearth {2}{B} ({2}{B}: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.) 5/5
Treacherous Terrain 6RGSorcery Treacherous Terrain deals damage to each opponent equal to the number of lands that player controls. Basic landcycling {2} ({2}, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.)
Valleymaker 5R/GCreature — Giant Shaman {T}, Sacrifice a Mountain: Valleymaker deals 3 damage to target creature. {T}, Sacrifice a Forest: Choose a player. That player adds {G}{G}{G}. 5/5
Trouble 2RSorcery Trouble deals damage to target player equal to the number of cards in that player's hand. Fuse (You may cast one or both halves of this card from your hand.)
Marchesa, Dealer of Death UBRLegendary Creature — Human Rogue Whenever you commit a crime, you may pay {1}. If you do, look at the top two cards of your library. Put one of them into your hand and the other into your graveyard. (Targeting opponents, anything they control, and/or cards in their graveyards is a crime.) 3/4
Infectious Inquiry 2BSorcery You draw two cards and you lose 2 life. Each opponent gets a poison counter.
Spontaneous Combustion 1BRInstant As an additional cost to cast this spell, sacrifice a creature. Spontaneous Combustion deals 3 damage to each creature.
Profane Memento 1Artifact Whenever a creature card is put into an opponent's graveyard from anywhere, you gain 1 life.
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