Subterror Behemoth Dragossuary [RATE-EN083] Super Rare Effect Fusion Monster - During either player's Battle

- During either player's Battle Phase

and in their Graveyards with their respective Decks and shuffle them

or card effects

If an "Eyes Restrict" Fusion Monster(s) or a "Relinquished" is Special Summoned: Add this card from your GY to your hand (this is not optional)

Subterror Behemoth Dragossuary [RATE-EN083] Super Rare Effect Fusion Monster - During either player's BattleSet: Raging Tempest Card type: Flip Effect Monster Rarity: Super Rare Attack: 2400 Defense: 1600 FLIP: You can activate this effect; this turn, "Subterror" cards you control cannot be destroyed by your opponent's card effects. You can only use this effect of "Subterror Behemoth Dragossuary" once per turn. When a face up monster you control is flipped face down, if you control no face up monsters: You can Special Summon this card from your hand in