Korosian Phantom

Deathtouch, Phasing
When this card kills a creature send it to the exile instead, when a card is sent to the exile you may draw a card, this card costs one less for each card in your exile
Voided(if there are more cards in the exile then the cost of this card you may play one card from the graveyard add illusion to its subtype and set its health to 1)