Corpse Harvester
Creature — Zombie Wizard
, 
, Sacrifice a creature: Search your library for a Zombie card and a Swamp card, reveal them, put them into your hand, then shuffle.
Mark Tedin
Planechase (HOP)
• #22Rulings
You do not have to find a Zombie card or swamp card if you do not want to, even if you have them in your library.
(wotc • 2004-10-04)
Rulings
You do not have to find a Zombie card or swamp card if you do not want to, even if you have them in your library.
(wotc • 2004-10-04)