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
Hotel of Fears Plane — Spacecraft At the beginning of your upkeep, exile the top card of your library. You lose life equal to its mana value. You may play that card this turn. Praise Him — Whenever chaos ensues, choose a color. Put X +1/+1 counters on target creature you control, where X is your devotion to that color. Then sacrifice another creature. (Your devotion to a color is the number of mana symbols of that color in the mana costs of permanents you control.)
Matter Reshaper 2CCreature — Eldrazi ({C} represents colorless mana.) When Matter Reshaper dies, reveal the top card of your library. You may put that card onto the battlefield if it's a permanent card with mana value 3 or less. Otherwise, put that card into your hand. 3/2
Long Goodbye 1BInstant This spell can't be countered. (This includes by the ward ability.) Destroy target creature or planeswalker with mana value 3 or less.
Reidane, God of the Worthy 2WLegendary Creature — God Flying, vigilance Snow lands your opponents control enter the battlefield tapped. Noncreature spells your opponents cast with mana value 4 or greater cost {2} more to cast. 2/3
Cutthroat Maneuver 3BInstant Up to two target creatures each get +1/+1 and gain lifelink until end of turn.
Deathbloom Ritualist 3BGCreature — Elf Warlock {T}: Add X mana of any one color, where X is the number of creature cards in your graveyard. 3/5
Embereth Skyblazer 3RCreature — Human Knight As long as it's your turn, Embereth Skyblazer has flying. Whenever Embereth Skyblazer attacks, you may pay {2}{R}. If you do, creatures you control get +X/+0 until end of turn, where X is the number of opponents you have. 4/3
Birgi, God of Storytelling 2RLegendary Creature — God Whenever you cast a spell, add {R}. Until end of turn, you don't lose this mana as steps and phases end. Creatures you control can boast twice during each of your turns rather than once. 3/3
Glint Raker 3UCreature — Drake Flying Glint Raker gets +X/+0, where X is the highest mana value among artifacts you control. Whenever Glint Raker deals combat damage to a player, you may reveal that many cards from the top of your library. Put an artifact card revealed this way into your hand and the rest into your graveyard. 1/3
Atogatog WUBRGLegendary Creature — Atog Sacrifice an Atog creature: Atogatog gets +X/+X until end of turn, where X is the sacrificed creature's power. 5/5
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