this.color.setGreen(true);
// Constellation - Whenever Strength from the Fallen or another entchantment enters the battlefield under your control, target creature gets +X/+X until end of turn, where X is the number of creature cards in your graveyard.
DynamicValue xValue = new CardsInControllerGraveyardCount(new FilterCreatureCard("creature cards"));
Ability ability = new ConstellationAbility(new BoostTargetEffect(xValue, xValue, Duration.EndOfTurn, true));
ability.addTarget(new TargetCreaturePermanent());
this.addAbility(ability);
}
public StrengthFromTheFallen(final StrengthFromTheFallen card) {