Gissa, Bearer of the Eve

Whenever you cast Gissa, Bearer of the Eve,
choose Zombie, Skeleton, Spirit, or Plant. Search
your library for a creature of the chosen type and
put it onto the battlefield.
Gissa, Bearer of the Eve gets +1/+1 for each
Zombie, Skeleton, Spirit, and Plant you control.
"I don't particularly like this form of magic... but it's
so much fun terrorizing people with more than just
zombies."