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
Auriok Bladewarden 1WCreature — Human Soldier {T}: Target creature gets +X/+X until end of turn, where X is Auriok Bladewarden's power. 1/1
Gyruda, Doom of Depths 4U/BU/BLegendary Creature — Demon Kraken Companion — Your starting deck contains only cards with even mana values. (If this card is your chosen companion, you may put it into your hand from outside the game for {3} as a sorcery.) When Gyruda enters the battlefield, each player mills four cards. Put a creature card with an even mana value from among the milled cards onto the battlefield under your control. 6/6
Osgir, the Reconstructor 2RWLegendary Creature — Giant Artificer Vigilance {1}, Sacrifice an artifact: Target creature you control gets +2/+0 until end of turn. {X}, {T}, Exile an artifact card with mana value X from your graveyard: Create two tokens that are copies of the exiled card. Activate only as a sorcery. 4/4
Black Sun's Zenith XBBSorcery Put X -1/-1 counters on each creature. Shuffle Black Sun's Zenith into its owner's library.
Draining Whelk 4UUCreature — Illusion Flash Flying When Draining Whelk enters the battlefield, counter target spell. Put X +1/+1 counters on Draining Whelk, where X is that spell's mana value. 1/1
Return Triumphant 1WSorcery Return target creature card with mana value 3 or less from your graveyard to the battlefield. Create a Young Hero Role token attached to it. (Enchanted creature has "Whenever this creature attacks, if its toughness is 3 or less, put a +1/+1 counter on it." If you put another Role on the creature later, put this one into the graveyard.)
Liliana, Waker of the Dead 2BBLegendary Planeswalker — Liliana [+1]: Each player discards a card. Each opponent who can't loses 3 life. [−3]: Target creature gets -X/-X until end of turn, where X is the number of cards in your graveyard. [−7]: You get an emblem with "At the beginning of combat on your turn, put target creature card from a graveyard onto the battlefield under your control. It gains haste." Loyalty 4
Timely Hordemate 3WCreature — Human Warrior Raid — When Timely Hordemate enters the battlefield, if you attacked this turn, return target creature card with mana value 2 or less from your graveyard to the battlefield. 3/2
Sunforger 3Artifact — Equipment Equipped creature gets +4/+0. {R}{W}, Unattach Sunforger: Search your library for a red or white instant card with mana value 4 or less and cast that card without paying its mana cost. Then shuffle. Equip {3}
Barrowin of Clan Undurr 2WBLegendary Creature — Dwarf Cleric When Barrowin of Clan Undurr enters the battlefield, venture into the dungeon. (Enter the first room or advance to the next room.) Whenever Barrowin of Clan Undurr attacks, return up to one creature card with mana value 3 or less from your graveyard to the battlefield if you've completed a dungeon. 3/3
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