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
Karn's Sylex 3Legendary Artifact Karn's Sylex enters the battlefield tapped. Players can't pay life to cast spells or to activate abilities that aren't mana abilities. {X}, {T}, Exile Karn's Sylex: Destroy each nonland permanent with mana value X or less. Activate only as a sorcery.
Skyfire Kirin 2RRLegendary Creature — Kirin Spirit Flying Whenever you cast a Spirit or Arcane spell, you may gain control of target creature with that spell's mana value until end of turn. 3/3
Etali, Primal Storm 4RRLegendary Creature — Elder Dinosaur Whenever Etali, Primal Storm attacks, exile the top card of each player's library, then you may cast any number of spells from among those cards without paying their mana costs. 6/6
Harness the Storm 2REnchantment Whenever you cast an instant or sorcery spell from your hand, you may cast target card with the same name as that spell from your graveyard. (You still pay its costs.)
Powerstone Fracture 1BSorcery As an additional cost to cast this spell, sacrifice an artifact or creature. Destroy target creature or planeswalker.
Krallenhorde Howler Creature — Werewolf Creature spells you cast cost {1} less to cast. At the beginning of each upkeep, if a player cast two or more spells last turn, transform Krallenhorde Howler. 3/3
Gonti, Lord of Luxury 2BBLegendary Creature — Aetherborn Rogue Deathtouch When Gonti, Lord of Luxury enters the battlefield, look at the top four cards of target opponent's library, exile one of them face down, then put the rest on the bottom of that library in a random order. You may cast that card for as long as it remains exiled, and mana of any type can be spent to cast that spell. 2/3
Darksteel Ingot 3Artifact Indestructible (Effects that say "destroy" don't destroy this artifact.) {T}: Add one mana of any color.
Scarscale Ritual 1U/BSorcery As an additional cost to cast this spell, put a -1/-1 counter on a creature you control. Draw two cards.
Nahiri's Wrath 2RSorcery As an additional cost to cast this spell, discard X cards. Nahiri's Wrath deals damage equal to the total mana value of the discarded cards to each of up to X target creatures and/or planeswalkers.
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