Weiss, Ice Queen

When Weiss, Ice Queen enters the battlefield tap
target creature an opponent controls. It does not
untap during its controller's next untap step.
{3}{u},{t}: Exile Weiss, Ice Queen, then return it to
the battlefield tapped under its owner's control.
Target creature's activated abilities can't be
activated until your next turn.
"I've studied and trained. And quite frankly, I
deserve better."