Gwyndolin, the Dark Sun

+1: Create a 1/1 blue Spirit creature token with hexproof. Spirit creatures you control get +1/+0 until your next turn.
-3: Gwyndolin, the Dark Sun deals 3 damage divided as you choose among any number of target creatures and/or players.
-7: You get an emblem with "Whenever a source an opponent controls deals damage to you, create a 1/1 blue Spirit creature token with hexproof.