Fogwalker
Creature — Spirit
Skulk (This creature can't be blocked by creatures with greater power.)
When this creature enters, target creature an opponent controls doesn't untap during its controller's next untap step.1/3
Printings & Conditions (2)
Eldritch Moon (EMN)(Eldritch Moon)#60
The List (PLST)(Mystery Booster)#EMN-60Common