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
Emberwilde Caliph 2URCreature — Djinn Flying, trample Emberwilde Caliph attacks each combat if able. Whenever Emberwilde Caliph deals damage, you lose that much life. 4/4
Codex Shredder 1Artifact {T}: Target player mills a card. (They put the top card of their library into their graveyard.) {5}, {T}, Sacrifice Codex Shredder: Return target card from your graveyard to your hand.
Souls of the Faultless WBBCreature — Spirit Defender (This creature can't attack.) Whenever Souls of the Faultless is dealt combat damage, you gain that much life and attacking player loses that much life. 0/4
Faerie Mastermind 1UCreature — Faerie Rogue Flash Flying Whenever an opponent draws their second card each turn, you draw a card. {3}{U}: Each player draws a card. 2/1
Loose Lips UEnchantment — Aura Enchant creature As Loose Lips enters the battlefield, choose a sentence with eight or fewer words. Enchanted creature has flying. Whenever enchanted creature deals damage to an opponent, that player may say the chosen sentence. If they don't, you draw two cards.
Intuition 2UInstant Search your library for three cards and reveal them. Target opponent chooses one. Put that card into your hand and the rest into your graveyard. Then shuffle.
Ojer Kaslem, Deepest Growth 3GGLegendary Creature — God Trample Whenever Ojer Kaslem deals combat damage to a player, reveal that many cards from the top of your library. You may put a creature card and/or a land card from among them onto the battlefield. Put the rest on the bottom in a random order. When Ojer Kaslem dies, return it to the battlefield tapped and transformed under its owner's control. 6/5
Mutalith Vortex Beast 4URCreature — Mutant Beast Trample Warp Vortex — When Mutalith Vortex Beast enters the battlefield, flip a coin for each opponent you have. For each flip you win, draw a card. For each flip you lose, Mutalith Vortex Beast deals 3 damage to that player. 6/6
Defense of the Heart 3GEnchantment At the beginning of your upkeep, if an opponent controls three or more creatures, sacrifice Defense of the Heart, search your library for up to two creature cards, put those cards onto the battlefield, then shuffle.
Aether Sting 3REnchantment Whenever an opponent casts a creature spell, Aether Sting deals 1 damage to that player.
Page 161