Chara, Destroyer of Universes

Indestructible, Hexproof, Vigilance, Myriad
When Chara has been transformed into, sacrifice all other permanents you control and exile all nonland permanents your opponents control.
Token copies of Chara aren't legendary.
Chara gets +2/+2 for every card in all graveyards or in exile.
You may have Chara assign combat damage as though it wasn't blocked.
"Since when were you the one in control?"
(Transformed from Frisk, Determined Soul.)