Sludge Monster 
Creature — Horror
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.
Legality
standardNOT LEGALpioneerLEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL
Prints
Magic Online Promos
EN · PRM · 2022-09-07
Commander Legends: Battle for Baldur's Gate
EN · CLB · 2022-06-10
Innistrad: Double Feature
EN · DBL · 2022-01-28
Innistrad: Midnight Hunt Promos
EN · PMID · 2021-09-24
Innistrad: Midnight Hunt
EN · MID · 2021-09-24
Innistrad: Midnight Hunt
EN · MID · 2021-09-24
Innistrad: Midnight Hunt Promos
EN · PMID · 2021-09-24