magarena/release/Magarena/scripts/Thunderous_Wrath.groovy

[
    new MagicSpellCardEvent() {
        @Override
        public MagicEvent getEvent(final MagicCardOnStack cardOnStack, final MagicPayedCost payedCost) {
            return new MagicEvent(
                cardOnStack,
                MagicTargetChoice.NEG_TARGET_CREATURE_OR_PLAYER,
                new MagicDamageTargetPicker(5),
                this,
                "SN deals 5 damage to target creature or player\$."
            );
        }
        @Override
        public void executeEvent(final MagicGame game, final MagicEvent event) {
            event.processTarget(game,new MagicTargetAction() {
                public void doAction(final MagicTarget target) {
                    final MagicDamage damage = new MagicDamage(
                        event.getSource(),
                        target,
                        5
                    );
                    game.doAction(new MagicDealDamageAction(damage));
                }
            });
        }
    }
]