Card Codex

M:tG card similarity search

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
Painter's Servant 2Artifact Creature — Scarecrow As Painter's Servant enters the battlefield, choose a color. All cards that aren't on the battlefield, spells, and permanents are the chosen color in addition to their other colors. 1/3
Primal Wellspring Land (Transforms from Primal Amulet.) {T}: Add one mana of any color. When that mana is spent to cast an instant or sorcery spell, copy that spell and you may choose new targets for the copy.
Staff of the Letter Magus 3Artifact As Staff of the Letter Magus enters the battlefield, choose a consonant other than N, R, S, or T. Whenever a player casts a spell, you gain 1 life for each time the chosen letter appears in that spell's name.
Training Grounds UEnchantment Activated abilities of creatures you control cost {2} less to activate. This effect can't reduce the mana in that cost to less than one mana.
Galvanoth 3RRCreature — Beast At the beginning of your upkeep, you may look at the top card of your library. You may cast it without paying its mana cost if it's an instant or sorcery spell. 3/3
Wandering Archaic 5Creature — Avatar Whenever an opponent casts an instant or sorcery spell, they may pay {2}. If they don't, you may copy that spell. You may choose new targets for the copy. 4/4
Garruk, Wrath of the Wilds 2GGLegendary Planeswalker — Garruk [+1]: Choose a creature card in your hand. It perpetually gets +1/+1 and perpetually gains "This spell costs {1} less to cast." [−1]: Draft a card from Garruk, Wrath of the Wilds's spellbook and put it onto the battlefield. [−6]: Until end of turn, creatures you control get +3/+3 and gain trample. Loyalty 4
Outbreak 3BSorcery You may discard a Swamp card rather than pay this spell's mana cost. Choose a creature type. All creatures of that type get -1/-1 until end of turn.
Callaphe, Beloved of the Sea 1UULegendary Enchantment Creature — Demigod Callaphe's power is equal to your devotion to blue. (Each {U} in the mana costs of permanents you control counts toward your devotion to blue.) Creatures and enchantments you control have "Spells your opponents cast that target this permanent cost {1} more to cast." */3
Krark, the Thumbless 1RLegendary Creature — Goblin Wizard Whenever you cast an instant or sorcery spell, flip a coin. If you lose the flip, return that spell to its owner's hand. If you win the flip, copy that spell, and you may choose new targets for the copy. Partner (You can have two commanders if both have partner.) 2/2
Page 88