Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Mystery Key

1U · Artifact — Equipment

When equipped creature deals combat damage to a player, sacrifice Mystery Key. If you do, draw three cards. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)

Similar cards

Color identity:
NameManaTypeText
Precognitive Perception 3UUInstant Draw three cards. Addendum — If you cast this spell during your main phase, instead scry 3, then draw three cards.
Banshee of the Dread Choir 3BBCreature — Spirit Myriad (Whenever this creature attacks, for each opponent other than defending player, you may create a token that's a copy of this creature that's tapped and attacking that player or a planeswalker they control. Exile the tokens at end of combat.) Whenever Banshee of the Dread Choir deals combat damage to a player, that player discards a card. 4/4
Tomb Blade 4BBArtifact Creature — Necron Flying Whenever Tomb Blade deals combat damage to a player, that player loses life equal to the number of creatures they control unless they sacrifice a creature. Unearth {6}{B}{B} 5/4
Power Fist 1GArtifact — Equipment Equipped creature has trample and "Whenever this creature deals combat damage to a player, put that many +1/+1 counters on it." Equip {2}
Chilling Apparition 2BCreature — Spirit {B}: Regenerate Chilling Apparition. Whenever Chilling Apparition deals combat damage to a player, that player discards a card. 1/1
Throat Slitter 4BCreature — Rat Ninja Ninjutsu {2}{B} ({2}{B}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.) Whenever Throat Slitter deals combat damage to a player, destroy target nonblack creature that player controls. 2/2
Unnatural Moonrise RGSorcery It becomes night. Until end of turn, target creature gets +1/+0 and gains trample and "Whenever this creature deals combat damage to a player, draw a card." Flashback {2}{R}{G} (You may cast this card from your graveyard for its flashback cost. Then exile it.)
Oros, the Avenger 3RWBLegendary Creature — Dragon Flying Whenever Oros, the Avenger deals combat damage to a player, you may pay {2}{W}. If you do, Oros deals 3 damage to each nonwhite creature. 6/6
Old Gnawbone 5GGLegendary Creature — Dragon Flying Whenever a creature you control deals combat damage to a player, create that many Treasure tokens. 7/7
Slith Predator GGCreature — Slith Trample Whenever Slith Predator deals combat damage to a player, put a +1/+1 counter on it. 1/1
Page 26