1 Ultimate Crystal monster + 7 Crystal Beast monsters
Must be Special Summoned (from your Extra Deck) during a Duel you Special Summoned an Ultimate Crystal monster, by banishing the above monsters from your field and or GY. While 7 or more of your Crystal Beast monsters with different names are banished, this card gains 7000 ATK. If this card has not battled this turn (Quick Effect): You can Tribute this card; shuffle as many cards on the field as possible into the Deck, and if you do, Special Summon any number of your banished Crystal Beast monsters.