Amalgam Alpha

3 Level 8 Monsters (This card is never treated as a Fiend-Type Monster, except by its own effect.)
This card gains the types of all Xyz Materials attached to this card. This cards original ATK is always equal to the combined ATK of its Xyz Materials. This card gains the effects of all Monsters attached to this card as Xyz Material. If a Monster on the field is destroyed: Attach it to this card as Xyz Material. If this card would be removed from the field, you can destroy 1 Monster you control instead, except this card. There can only be 1 face-up "Amalgam Alpha".