Kaguya Ootsutsuki

: Once Kaguya Ootsutsuki has no more Loyalty counters attached to her, Shuffle her and your graveyard back into your library.
+3: Sacrifice a Nonland Permanent: Kaguya Ootsutsuki becomes a 10/10 Legendary Creature with all creature types and has Flying until the end of turn.
-16: Tap all creatures. those creatures don't untap during their controllers next untap step.