Tearlaments Kaleido-Heart (POTE-EN043) - Power of the Elements 1st Edition

"Tearlaments Reinoheart" + 2 Aqua monsters
Cannot be used as Fusion Material. If this card is Special Summoned, or if an Aqua monster is sent to your GY by card effect while this card is on the field: You can target 1 card your opponent controls; shuffle it into the Deck. If this card is sent to the GY by card effect: You can Special Summon this card, and if you do, send 1 "Tearlaments" card from your Deck to the GY. You can only use each effect of "Tearlaments Kaleido-Heart" once per turn.