Pure Vessel, Chosen Seal

Indestructible
As long as your devotion to white and black is
less than seven, Pure Vessel isn't a creature.
At the beginning of your end step, put a coin
counter on another target creature.
Whenever a creature with a coin counter on it
dies or is put into exile, return that card to the battlefield under your control.
Do not think... Do not speak... Do not hope...
Do not...