Tearlaments Havnis 
50
Level 3 DARK/Aqua Effect1600 ATK / 1000 DEF
When your opponent activates a monster effect on the field (Quick Effect): You can Special Summon this card from your hand, and if you do, send the top 3 cards of your Deck to the GY. If this card is sent to the GY by card effect (except during the Damage Step): You can Fusion Summon 1 Fusion Monster from your Extra Deck, by placing Fusion Materials mentioned on it from your hand, field, and/or GY, including this card from your GY, on the bottom of the Deck in any order. You can only use each effect of "Tearlaments Havnis" once per turn.
Printings:
Power of the Elements: POTE-EN013 (Common) - 2022-08-04OTS Tournament Pack 21: OP21-EN006 (Super Rare) - 2023-02-09
Prices:
Cardmarket: 0.21 €TCGplayer: $ 0.12