Card Codex

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17 May 2024: Card library updated.

Myr Superion

2 · Artifact Creature — Myr

Spend only mana produced by creatures to cast this spell. 5/6

Similar cards

Color identity:
NameManaTypeText
Bronze Walrus 3Artifact Creature — Walrus When Bronze Walrus enters the battlefield, scry 2. (Look at the top two cards of your library, then put any number of them on the bottom of your library and the rest on top in any order.) {T}: Add one mana of any color. 2/2
Togglodyte 3Artifact Creature — Golem Togglodyte enters the battlefield turned on. Whenever a player casts a spell, toggle Togglodyte's ON/OFF switch. As long as Togglodyte is turned off, it can't attack or block, and prevent all damage it would deal. 4/4
Unifying Theory 1UEnchantment Whenever a player casts a spell, that player may pay {2}. If the player does, they draw a card.
Soulblade Djinn 3UUCreature — Djinn Flying Whenever you cast a noncreature spell, creatures you control get +1/+1 until end of turn. 4/3
Refraction Elemental Creature — Elemental Ward—Pay 2 life. Whenever you cast a spell, Refraction Elemental deals 2 damage to each opponent. 4/4
Molten Nursery 2REnchantment Devoid (This card has no color.) Whenever you cast a colorless spell, Molten Nursery deals 1 damage to any target.
Agatha's Soul Cauldron 2Legendary Artifact You may spend mana as though it were mana of any color to activate abilities of creatures you control. Creatures you control with +1/+1 counters on them have all activated abilities of all creature cards exiled with Agatha's Soul Cauldron. {T}: Exile target card from a graveyard. When a creature card is exiled this way, put a +1/+1 counter on target creature you control.
Opal Guardian WWWEnchantment When an opponent casts a creature spell, if Opal Guardian is an enchantment, Opal Guardian becomes a 3/4 Gargoyle creature with flying and protection from red.
Nightscape Familiar 1BCreature — Zombie Blue spells and red spells you cast cost {1} less to cast. {1}{B}: Regenerate Nightscape Familiar. 1/1
Unified Will 1UInstant Counter target spell if you control more creatures than that spell's controller.
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