Extricator of Sin
Eldritch Moon — Uncommon
Creature — Human Cleric
When Extricator of Sin enters the battlefield, you may sacrifice another permanent. If you do, put a 3/2 colorless Eldrazi Horror creature token onto the battlefield.
Delirium — At the beginning of your upkeep, if there are four or more card types among cards in your graveyard, transform Extricator of Sin.