When a "Crystal Beast" monster you control is destroyed by battle: Send 7 "Crystal Beast" cards with different names from your hand, Deck, and/or face-up from your field to the GY; Special Summon 1 "Ultimate Crystal God" Fusion Monster from your Extra Deck. (This is treated as a Fusion Summon.) If a face-up "Ultimate Crystal God" monster, "Rainbow Dragon", or "Rainbow Dark Dragon" leaves your Monster Zone because of an opponent's card effect and is still in your possession: You can banish this card from your GY; place any number of "Crystal Beast" monsters from your GY in your Spell & Trap Zone face-up as Continuous Spells.