public DeclareDominance(UUID ownerId, CardSetInfo setInfo) { super(ownerId, setInfo, new CardType[]{CardType.SORCERY}, "{3}{G}{G}"); // Target creature gets +3/+3 until end of turn. All creatures able to block it this turn do so. this.getSpellAbility().addEffect(new BoostTargetEffect(3, 3, Duration.EndOfTurn)); this.getSpellAbility().addEffect(new MustBeBlockedByAllTargetEffect(Duration.EndOfTurn) .setText("All creatures able to block it this turn do so.") ); this.getSpellAbility().addTarget(new TargetCreaturePermanent()); }