Rona should specify from your graveyard.
@@ -72,7 +72,8 @@ public class RonaDiscipleOfGix extends CardImpl {
this.toughness = new MageInt(2);
// When Rona, Disciple of Gix enters the battlefield, you may exile target historic card from your graveyard.
- Ability ability = new EntersBattlefieldTriggeredAbility(new ExileTargetEffect().setToSourceExileZone(true), true);
+ String abilityText = "When Rona, Disciple of Gix enters the battlefield, you may exile target historic card from your graveyard.";
+ Ability ability = new EntersBattlefieldTriggeredAbility(new ExileTargetEffect().setToSourceExileZone(true), true, abilityText);
ability.addTarget(new TargetCardInYourGraveyard(new FilterHistoricCard()));
this.addAbility(ability);
