Demonic Bunny Breeder

Whenever any bunny other than Demonic bunny breeder is put into any graveyard, search your library or graveyard
for a Demonic Bunny Breeder and put it
into play.
If they are alone, you just kill Them.
But when they are in a group, they'll come
back faster than you can kill them.
Lehterns Survival guide rule 2.