Whenever this creature enters 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.
Colour identity Blue
In short
Sludge Monster has 6 listed printings; the most valuable is the Prerelease printing from PMID at US$2.00 on TCGplayer's market price. Prices below are the cheapest in-stock listing in the United States.
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