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
Lord of the Ulvenwald Creature — Werewolf Other Wolves and Werewolves you control get +1/+1. Whenever Lord of the Ulvenwald attacks, add {R} or {G}. Until end of turn, you don't lose this mana as steps and phases end. Nightbound (If a player casts at least two spells during their own turn, it becomes day next turn.) 3/3
Armored Guardian 3WUCreature — Cat Soldier {1}{W}{W}: Target creature you control gains protection from the color of your choice until end of turn. {1}{U}{U}: Armored Guardian gains shroud until end of turn. (It can't be the target of spells or abilities.) 2/5
Ondu Rising 1WSorcery Whenever a creature attacks this turn, it gains lifelink until end of turn. Awaken 4—{4}{W} (If you cast this spell for {4}{W}, also put four +1/+1 counters on target land you control and it becomes a 0/0 Elemental creature with haste. It's still a land.)
Rouse the Mob RInstant Strive — This spell costs {2}{R} more to cast for each target beyond the first. Any number of target creatures each get +2/+0 and gain trample until end of turn.
Trusted Forcemage 2GCreature — Human Shaman Soulbond (You may pair this creature with another unpaired creature when either enters the battlefield. They remain paired for as long as you control both of them.) As long as Trusted Forcemage is paired with another creature, each of those creatures gets +1/+1. 2/2
Killer Whale 3UUCreature — Whale {U}: Killer Whale gains flying until end of turn. 3/5
Inventor's Goggles 1Artifact — Equipment Equipped creature gets +1/+2. Whenever an Artificer enters the battlefield under your control, you may attach Inventor's Goggles to it. Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.)
Assquatch 4RCreature — Donkey Each other Donkey gets +1½/+1½. Whenever another Donkey enters the battlefield, untap target creature and gain control of it until end of turn. That creature gains haste until end of turn. 3.5/3.5
Deb Thomas 3RLegendary Planeswalker — Deb Whenever an Employee enters the battlefield under your control, put a loyalty counter on Deb Thomas. [+1]: Create a 1/1 red Employee creature token. [−X]: Employees and Dogs you control get +X/+0 until end of turn. Loyalty 3
Tyvar's Stand XGInstant Target creature you control gets +X/+X and gains hexproof and indestructible until end of turn. (A creature with hexproof and indestructible can't be the target of spells or abilities your opponents control. Damage and effects that say "destroy" don't destroy it.)
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