magarena/release/Magarena/scripts/Sign_in_Blood.groovy

[
    new MagicSpellCardEvent() {
        @Override
        public MagicEvent getEvent(final MagicCardOnStack cardOnStack,final MagicPayedCost payedCost) {
            return new MagicEvent(
                cardOnStack,
                MagicTargetChoice.TARGET_PLAYER,
                this,
                "Target player\$ draws two cards and loses 2 life."
            );
        }
        @Override
        public void executeEvent(final MagicGame game, final MagicEvent event) {
            event.processTargetPlayer(game,new MagicPlayerAction() {
                public void doAction(final MagicPlayer player) {
                    game.doAction(new MagicDrawAction(player,2));
                    game.doAction(new MagicChangeLifeAction(player,-2));
                }
            });
        }
    }
]