Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Cloudkill

4BB · Sorcery

All creatures get -X/-X until end of turn, where X is the greatest mana value of a commander you own on the battlefield or in the command zone.

Similar cards

Color identity:
NameManaTypeText
Better Offer XUSorcery Put a random creature card with mana value X or less from target opponent's library onto the battlefield under your control. It perpetually has base power and toughness X/X and perpetually gains ward {1}.
Traverse Eternity 2UUSorcery Draw cards equal to the highest mana value among historic permanents you control. (Artifacts, legendaries, and Sagas are historic.)
Oswald Fiddlebender 1WLegendary Creature — Gnome Artificer Magical Tinkering — {W}, {T}, Sacrifice an artifact: Search your library for an artifact card with mana value equal to 1 plus the sacrificed artifact's mana value, put it onto the battlefield, then shuffle. Activate only as a sorcery. 2/2
Leonin Squire 1WCreature — Cat Soldier When Leonin Squire enters the battlefield, return target artifact card with mana value 1 or less from your graveyard to your hand. 2/2
Despark WBInstant Exile target permanent with mana value 4 or greater.
Ascendant Packleader GCreature — Wolf Ascendant Packleader enters the battlefield with a +1/+1 counter on it if you control a permanent with mana value 4 or greater. Whenever you cast a spell with mana value 4 or greater, put a +1/+1 counter on Ascendant Packleader. 2/1
Rush of Knowledge 4USorcery Draw cards equal to the highest mana value among permanents you control.
Bygone Bishop 2WCreature — Spirit Cleric Flying Whenever you cast a creature spell with mana value 3 or less, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.") 2/3
Pure Reflection 2WEnchantment Whenever a player casts a creature spell, destroy all Reflections. Then that player creates an X/X white Reflection creature token, where X is the mana value of that spell.
Aura Mutation GWInstant Destroy target enchantment. Create X 1/1 green Saproling creature tokens, where X is that enchantment's mana value.
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