Aurelin, Dream Walker

+1: Tap target creature you control. If you do, Detain up to two target creatures your opponent controls.
0: Tap target creature. Give up to two target creatures +0/+X or -X/+0 as you choose, where X is the tapped creature's mana cost.
-5: You may play any cards from your library with "tap" in their name for their mana cost until end of turn.