Skreech [GLAS-EN086] Secret Rare HGSS15 Set: Force of the Breaker

Set: Force of the Breaker Card type: Effect Monster Rarity: Rare Attack: 1600 Defense: 1500 You can discard this card to the Graveyard to add 1 "Necrovalley" from your Deck to your hand

Set: Wing Raiders Card type: Xyz/Effect Monster Rarity: Rare Attack: 1500 Defense: 2400 2 Level 4 monsters Once per turn: You can detach 1 Xyz Material from this card

that face-up monster your opponent controls has its effects negated until the end of this turn (this is a Quick Effect)

and lose Life Points equal to half of the total ATK of the destroyed monsters

Skreech [GLAS-EN086] Secret Rare HGSS15 Set: Force of the BreakerSet: Gladiator's Assault Card type: Effect Monster Rarity: Secret Rare Attack: 1500 Defense: 400 When this card is destroyed by battle, select 2 WATER monsters from your deck and send them to the Graveyard.