Egrin the Skeleton

{p/r}4{p/u}4{p/c}2{p/b}2 *Egrin Evolution*
Pay a creature from any graveyard's
energy cost and return it to the battlefield
as a Zombie in addition to its other types.
Zombies may attack, block, detect, or sneak
in place of Egrin the Skeleton.
"Some say he has gone too far."