Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Sludge Monster

3UU · Creature — Horror

Whenever Sludge Monster enters the battlefield or attacks, put a slime counter on up to one other target creature. Non-Horror creatures with slime counters on them lose all abilities and have base power and toughness 2/2. 5/5

Similar cards

Color identity:
NameManaTypeText
Suit Up 2UInstant Until end of turn, target creature or Vehicle becomes an artifact creature with base power and toughness 4/5. Draw a card.
Archon of the Wild Rose 2WWCreature — Archon Flying Other creatures you control that are enchanted by Auras you control have base power and toughness 4/4 and have flying. 4/4
Mass Diminish 1USorcery Until your next turn, creatures target player controls have base power and toughness 1/1. Flashback {3}{U} (You may cast this card from your graveyard for its flashback cost. Then exile it.)
Sigarda's Summons 4WWEnchantment Creatures you control with +1/+1 counters on them have base power and toughness 4/4, have flying, and are Angels in addition to their other types.
Unctus's Retrofitter 2UCreature — Phyrexian Artificer Toxic 1 (Players dealt combat damage by this creature also get a poison counter.) When Unctus's Retrofitter enters the battlefield, up to one target artifact you control becomes an artifact creature with base power and toughness 4/4 for as long as Unctus's Retrofitter remains on the battlefield. 2/3
Baffling Defenses 1WInstant Target creature's base power perpetually becomes 0.
Lineprancers 1GCreature — Centaur Performer When Lineprancers enters the battlefield, you get {TK}{TK}, then you may put a power and toughness sticker on a creature you own. {3}{G}: Target creature you don't control blocks target creature you control with a power and toughness sticker on it other than Lineprancers this turn if able. 2/2
Unruly Krasis 1GUCreature — Shark Octopus Lizard Trample Whenever Unruly Krasis attacks, you may have the base power and toughness of another target creature you control become X/X until end of turn, where X is Unruly Krasis's power. {3}{G}{U}: Adapt 3. (If this creature has no +1/+1 counters on it, put three +1/+1 counters on it.) 4/4
Vedalken Squirrel-Whacker 3UCreature — Vedalken Guest As Vedalken Squirrel-Whacker enters the battlefield, roll a six-sided die twice. Its base power becomes the first result and its base toughness becomes the second result. If you would roll one or more six-sided dice, instead roll them and you may exchange one result with Vedalken Squirrel-Whacker's base power or base toughness. */*
Awakened Awareness XUUEnchantment — Aura Enchant artifact or creature When Awakened Awareness enters the battlefield, put X +1/+1 counters on enchanted permanent. As long as enchanted permanent is a creature, it has base power and toughness 1/1.
Page 9