this.toughness = new MageInt(5);
// Flying
this.addAbility(FlyingAbility.getInstance());
// Dethrone (Whenever this creature attacks the player with the most life or tied for most life, put a +1/+1 counter on it.)
this.addAbility(new DethroneAbility());
// Whenever Scourge of the Throne attacks for the first time each turn, if it's attacking the player with the most life or tied for most life, untap all attacking creatures. After this phase, there is an additional combat phase.
Ability ability = new ScourgeOfTheThroneAttacksTriggeredAbility(new UntapAllControllerEffect(new FilterControlledCreaturePermanent(),"untap all creatures you control"), false);
ability.addEffect(new AdditionalCombatPhaseEffect());
this.addAbility(ability);
}