larding lurker of innistrad

haste, indestructible, trample, menice
killer instincts, when larding lurker enters the battle kill all 3/3 or bellow on the battlefield they instantly die for how many creature that die you gain that many live.
mutate pay{3}
acid spit, when this creature attack's and its blocked you may pay{4}kill blocker and this creature stays on the battlefield