Psydvinyx Anima

Defender, Indestructible.
When Psydvinyx Anima enters the battlefield,
target an opponent. Colorless creatures you
control have protection from the chosen
opponent.
At the beginning of your upkeep, put a Corrupt counter on Psydvinyx Anima, then if it has 4
Corrupt counters on it, sacrifice it and all other colorless creatures you control.