Elspeth, Hand of Justice

+2: Create a 1/1 white Soldier creature token with "Whenever you cast a spell that targets this creature, put a +1/+1 counter on this creature."
-3: You get an emblem with "Spells you cast cost 1 less to cast for each target."
-7: Search your library for any number of Aura and/or Equipment cards with different names, put them onto the battlefield, then shuffle.