Jeff, Back From the Grave

-1: Put a 0/1 zombie cat with haste onto the battlefield. Its exiled at the end step. Zombies you control get +1/+0 until end of turn.
-1: Put a 0/1 Cat with haste onto the battlefield. Its gets exiled at the end step.Cats you control gain +1/+0 until end of turn.
+4: You get 4 0/4 zombie cats with haste. There exiled at the end step. Zombies and cats you control get +4/+0. activate if at one loyalty only.