As Farewell to Arms enters the battlefield, choose a hand attached to an opponent's arm. When the chosen hand isn't behind its owner's back, sacrifice Farewell to Arms. If you do, that player discards their hand . . . of cards. (The lawyers wouldn't let us do it the other way.)
Near Mint Foil - £4.30
Lightly Played Foil - £3.60
Moderately Played Foil - £3.00
Heavily Played Foil - £2.10
Damaged Foil - £1.30
Near Mint Foil Non English - £4.30
Lightly Played Foil Non English - £3.60
Moderately Played Foil Non English - £3.00
Heavily Played Foil Non English - £2.10
Damaged Foil Non English - £1.30