Sacrifice X Zombies, then reveal cards from the top of your library until you reveal a number of Zombie creature cards equal to the number of Zombies sacrificed this way. Put those cards onto the battlefield and the rest on the bottom of your library in a random order.
Near Mint - £1.10
Lightly Played - £0.90
Moderately Played - £0.80
Heavily Played - £0.60
Damaged - £0.40
Near Mint Non English - £1.10
Lightly Played Non English - £0.90
Moderately Played Non English - £0.80
Heavily Played Non English - £0.60
Damaged Non English - £0.40