First printings of this card said, ". . . can only be resurrected if another summon has been killed this turn." and " . . . Place Skeleton King on a spot where a summon has been killed this turn . . .". All the instances of the word "turn" are now "round".
The champion, Idiris, is gaining a Heavy Attack  ability due to the fact that after she runs out of Aura her primary offensive ability is useless. This will help mitigate her weaknesses during late game.