Amphibious Foxbird

Flying, Islandwalk
Morph {u}
When this creature is turned face up, tap target creature an opponent controls. It doesn't untap
during its controller's next untap step.
Day 3: Why did I even come here? That slippery brat
has soaked my state-of-the-art adventuring trousers.
They'll take all day to dry out.