Saturn, White Natural Star/Rulings


 * When your opponent must send 1 SIGNI from the field to the trash to fulfill this Resona's, your opponent picks which SIGNI they send.


 * When this SIGNI is on your field and your opponent has Iona, Ultima/Maiden on their field, your opponent may play only 1 SIGNI.
 * It does not matter what order Saturn, White Natural Star or Iona, Ultima/Maiden were played in, both cards' abilities are applied at the same time.


 * When this SIGNI is on your field, its ability is always in play; you cannot choose to not apply the ability.