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
Blorbian Buddy GCreature — Alien Guest Trample {G}, {T}: You get {TK} (a ticket counter). 1/1
Mystic Might UEnchantment — Aura Enchant land you control Cumulative upkeep {1}{U} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) Enchanted land has "{T}: Target creature gets +2/+2 until end of turn."
Cybermat 2Artifact Creature — Robot Skulk (This creature can't be blocked by creatures with greater power.) Whenever Cybermat attacks and isn't blocked, it gets +X/+0 until end of turn, where X is the number of attacking artifact creatures. 2/1
Talons of Falkenrath 1REnchantment — Aura Flash (You may cast this spell any time you could cast an instant.) Enchant creature Enchanted creature has "{1}{R}: This creature gets +2/+0 until end of turn."
Starlight Spectacular 2WWEnchantment Parade! — At the beginning of combat on your turn, choose creatures you control one at a time until each creature you control has been chosen. Each of those creatures gets +1/+1 until end of turn for each creature chosen before it. (Places everyone! The first creature in line gets +0/+0.)
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
Holy Mantle 2WWEnchantment — Aura Enchant creature Enchanted creature gets +2/+2 and has protection from creatures.
Spirit Mantle 1WEnchantment — Aura Enchant creature Enchanted creature gets +1/+1 and has protection from creatures.
Book of Mazarbul 2REnchantment — Saga (As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — Amass Orcs 1. (Put a +1/+1 counter on an Army you control. It's also an Orc. If you don't control an Army, create a 0/0 black Orc Army creature token first.) II — Amass Orcs 2. III — Creatures you control get +1/+0 and gain menace until end of turn.
Ancestors' Aid 1RInstant Target creature gets +2/+0 and gains first strike until end of turn. Create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.")
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