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17 May 2024: Card library updated.

Cloud Key

3 · Artifact

As Cloud Key enters the battlefield, choose artifact, creature, enchantment, instant, or sorcery. Spells you cast of the chosen type cost {1} less to cast.

Similar cards

Color identity:
NameManaTypeText
Anikthea, Hand of Erebos 2WBGLegendary Enchantment Creature — Demigod Menace Other enchantment creatures you control have menace. Whenever Anikthea enters the battlefield or attacks, exile up to one target non-Aura enchantment card from your graveyard. Create a token that's a copy of that card, except it's a 3/3 black Zombie creature in addition to its other types. 4/4
Wear 1RInstant Destroy target artifact. Fuse (You may cast one or both halves of this card from your hand.)
Captivating Vampire 1BBCreature — Vampire Other Vampire creatures you control get +1/+1. Tap five untapped Vampires you control: Gain control of target creature. It becomes a Vampire in addition to its other types. 2/2
Coils of the Medusa 1BEnchantment — Aura Enchant creature Enchanted creature gets +1/-1. Sacrifice Coils of the Medusa: Destroy all non-Wall creatures blocking enchanted creature.
Ritual of Subdual 4GGEnchantment Cumulative upkeep {2} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) If a land is tapped for mana, it produces colorless mana instead of any other type.
Quag Vampires BCreature — Vampire Rogue Multikicker {1}{B} (You may pay an additional {1}{B} any number of times as you cast this spell.) Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) Quag Vampires enters the battlefield with a +1/+1 counter on it for each time it was kicked. 1/1
Shepherd of the Cosmos 4WWCreature — Angel Warrior Flying When Shepherd of the Cosmos enters the battlefield, return target permanent card with mana value 2 or less from your graveyard to the battlefield. Foretell {3}{W} (During your turn, you may pay {2} and exile this card from your hand face down. Cast it on a later turn for its foretell cost.) 3/3
Novice Dissector 3BCreature — Troll Warlock {1}, Sacrifice another creature: Put a +1/+1 counter on target creature. Activate only as a sorcery. 3/3
Alexi's Cloak 1UEnchantment — Aura Flash Enchant creature Enchanted creature has shroud. (It can't be the target of spells or abilities.)
Slumbering Keepguard WCreature — Human Knight Whenever an enchantment enters the battlefield under your control, scry 1. {2}{W}: Slumbering Keepguard gets +1/+1 until end of turn for each enchantment you control. 1/1
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