Salvat 2005

Struggle for Sanity

Target opponent reveals their hand. That player exiles a card from it, then you exile a card from it. Repeat this process until all cards in that hand have been exiled. That player returns the cards they exiled this way to their hand and puts the rest into their graveyard.

Champions of Kamigawa

Target opponent reveals his or her hand. That player sets aside a card from it, then you set aside a card from it. Repeat this process until all cards in that hand have been set aside. That player returns the cards he or she set aside to his or her hand and puts the rest into his or her graveyard.