You can only activate a card with this card’s name once per turn.
(1) During your opponent’s Main Phase: Pay half of your LP; Fusion Summon 1 “Dinorphia” Fusion Monster from your Extra Deck using 1 monster from your Deck and 1 monster from your Extra deck.
(2) When your opponent activates a card or effect while your LP are 2000 or less: You can banish this card from your GY; you take no damage from your opponent’s card effects this turn.