flavorText: Tracking it isn't the hard part.
name: Sludge Monster
originalText: Whenever Sludge Monster enters the battlefield or attacks, put a slime counter on up to one other target creature.\nNon-Horror creatures with slime counters on them lose all abilities and have base power and toughness 2/2.
printings: CLB, DBL, MID, PMID, PRM
text: Whenever this creature enters or attacks, put a slime counter on up to one other target creature.\nNon-Horror creatures with slime counters on them lose all abilities and have base power and toughness 2/2.
type: Creature — Horror