Void of Chaos

If a card on your turn or a card you own would
enter the graveyard or become exiled, exile
it under your copy of Void of Chaos instead.
If a card affects this permanent or a spell an
opponent controls targets you, exile that card
under your copy of Void of Chaos instead.
Whenever you would play a card, exile this permanent, then each card exiled under your
copy of Void of Chaos is cast by its owner without paying its mana cost.