Dispater, Paranoid Archduke

As long as you control an artifact, Dispater,
Paranoid Archduke has Hexproof.
If Dispater, Paranoid Archduke would be
destroyed, you may instead sacrifice another
creature.
Whenever Dispater deals damage to a creature,
exile that creature. Create a 0/2 colorless statue
creature token with Defender and "{4}: Sacrifice
this creature, return the exiled creature to
the battlefield."