Puresteel Paladin | Magic: The Gathering
Formats Puresteel Paladin is Legal in
Official Oracle Text for Puresteel Paladin
Metalcraft — Equipment you control have equip as long as you control three or more artifacts.
Official Rulings for Puresteel Paladin
6/1/2011 : Once the equip ability is activated, destroying Puresteel Paladin or causing its controller to control fewer than three artifacts won't stop it from resolving.