If you have 3 Holy Grails in a T2 deck and used one of them twice, then gave the other 2 to your opponent with CPO... Would your opponent be able to use them?
Chief Priests' Offer (Di)
Type: Evil Enh. • Brigade: Black • Ability: 3 / 0 • Class: Territory • Special Ability: If used by a Sadducee, give your opponent a N.T. Artifact from hand, territory, or Artifact pile to take an opponent's human Evil Character.