Kefka

You can pay 《Ice》《Earth》《Lightning》 (instead of paying the CP cost) to cast Kefka. You can only pay this cost with CP produced by Backups. When Kefka enters the field due to your cast, choose 1 Forward opponent controls and up to 1 Backup with a cost equal to or less than that Forward in your Break Zone. Break the former and play the latter onto the field.