Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Marsh Gas

B · Instant

All creatures get -2/-0 until end of turn.

Similar cards

Color identity:
NameManaTypeText
Raven Wings 2Artifact — Equipment Equipped creature gets +1/+0, has flying, and is a Bird in addition to its other types. Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.)
Cardboard Carapace 5GEnchantment — Aura Enchant creature For each other card named Cardboard Carapace you have with you outside the game, enchanted creature gets +1/+1.
Gargoyle Sentinel 3Artifact Creature — Gargoyle Defender (This creature can't attack.) {3}: Until end of turn, Gargoyle Sentinel loses defender and gains flying. 3/3
Niveous Wisps WInstant Target creature becomes white until end of turn. Tap that creature. Draw a card.
Unique Charmed Pants Stickers {TK}{TK} — {T}: Add one mana of any color. {TK}{TK}{TK} — Whenever this creature attacks, if it's not a Brushwagg, it gets +X/+0 until end of turn, where X is the number of supertypes, card types, and subtypes it has. {TK}{TK} — 5/1 {TK}{TK}{TK}{TK} — 4/8
Ghost Tactician 4WCreature — Spirit Spellshaper {W}, {T}, Discard a card: Creatures you control get +1/+0 until end of turn. 2/5
Mesa Falcon 1WCreature — Bird Flying {1}{W}: Mesa Falcon gets +0/+1 until end of turn. 1/1
Firbolg Flutist 4RRCreature — Giant Bard Enthralling Performance — When Firbolg Flutist enters the battlefield, gain control of target creature you don't control until end of turn. Untap it. It gains haste and myriad until end of turn. (Whenever it attacks, for each opponent other than defending player, you may create a token that's a copy of that creature that's tapped and attacking that player or a planeswalker they control. Exile the tokens at end of combat.) 4/4
Eidolon of Inspiration 1WWEnchantment Creature — Spirit At the beginning of combat on your turn, target creature you control gets +2/+0 until end of turn. 2/2
Frontline Devastator 3RCreature — Zombie Minotaur Warrior Afflict 2 (Whenever this creature becomes blocked, defending player loses 2 life.) {1}{R}: Frontline Devastator gets +1/+0 until end of turn. 3/3
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