How to use

mage.abilities.keyword.GravestormAbility

constructor

@Override
public GravestormAbility copy() {
  return new GravestormAbility(this);
}

public BitterOrdeal(UUID ownerId, CardSetInfo setInfo) {
  super(ownerId,setInfo,new CardType[]{CardType.SORCERY},"{2}{B}");
  // Search target player's library for a card and exile it. Then that player shuffles their library.
  this.getSpellAbility().addEffect(new BitterOrdealEffect());
  this.getSpellAbility().addTarget(new TargetPlayer());
  
  // Gravestorm
  this.addAbility(new GravestormAbility(), new GravestormWatcher());
}