If this card is Normal or Special Summoned: You can add 1 Icejade Spell Trap from your Deck to your hand. When your opponent activates a card or effect that targets this card, or targets this card for an attack (Quick Effect): You can activate this effect; the next time this card would be destroyed by battle or card effect this turn, it is not destroyed, also Special Summon 1 WATER monster from your hand or GY, except Icejade Aegirine , but return it to the hand during the End Phase. You can only use each effect of Icejade Aegirine once per turn.