Eht'Gyrh, Devourer of Faces

Other creatures and all planeswalkers lose all
names they have.
Eht'Gyrh, Devourer of Faces has all names of creature and/or planeswalker cards exiled under
it. It gets +2/+2 for each different name it has.
Whenever another creature or a planeswalker
would die, exile it under Eht'Gyrh instead until
Eht'Gyrh leaves the battlefield.