You can only use this card name’s (2) effect once per turn.
(1) When this card is Synchro Summoned: You can banish up to 3 cards your opponent controls.
(2) If this Synchro Summoned card you control is destroyed by an opponent’s card: You can Special Summon 1 “Trishula, Dragon of the Ice Barrier” from your Extra Deck or GY, and if you do, its ATK becomes 3300, then the current ATK of any face-up monster your opponent controls become halved, also their effects are negated.