Rathin the Immortal

Protection from Zombies, Beasts, Dragons,
Demons, Specters, Devils, Assassins and creatures
with First Strike, Deathtouch and Indestructable.
Whenever Rathin is Destroyed/Exiled put an Immortality Counter on Rathin.
Pay{4}{w}{b}{w/b}{x}:Return Rathin
The Immortal to the battlefield from anywhere
where x is the number of Immortality counters
on Rathin.