Gem-Knight Amethyst [HA06-EN047] Secret Rare Dark Revelation Volume 4 you can Special Summon 1

you can Special Summon 1 EARTH monster with an ATK of 1500 or less in face-up Attack Position from your Deck

shuffle them both into the Deck

When this card destroys an opponent's monster by battle: You can inflict damage to your opponent equal to that monster's original ATK

add 1 "Vampire" Spell/Trap from your Deck to your hand

Gem-Knight Amethyst [HA06-EN047] Secret Rare Dark Revelation Volume 4 you can Special Summon 1Set: Hidden Arsenal 6: Omega Xyz Card type: Fusion Effect Monster Rarity: Secret Rare Attack: 1950 Defense: 2450 1 "Gem Knight" monster + 1 Aqua Type monster Must first be Fusion Summoned. When this card is sent from the field to the Graveyard: Return all Set Spell and Trap Cards on the field to the hand.