Tearlaments Rulkallos (Secret Rare)

Tearlaments Kitkallos + 1 Tearlaments monster
Other Aqua monsters you control cannot be destroyed by battle. You can only use each of the following effects of Tearlaments Rulkallos once per turn. When your opponent activates a card or effect that includes an effect that Special Summons a monster(s) (Quick Effect): You can negate the activation, and if you do, destroy it, then, send 1 Tearlaments card from your hand or face-up field to the GY. If this Fusion Summoned card is sent to the GY by a card effect: You can Special Summon this card.