Summoned Skull [DB1-EN142] Super Rare Ultra Rare when a monster effect is

when a monster effect is activated on your opponent's side of the field (except during the Damage Step): You can detach 2 Xyz Materials from this card

You can only use the effect of "Mermail Abysslinde" once per turn

Set: Retro Pack 2 Card type: Effect Monster Rarity: Secret Rare Attack: 2800 Defense: 2400 This card Cannot be Special Summoned

Set: Legendary Collection 3: Yugi's World Card type: Counter Trap Rarity: Secret Rare Attack: 0 Defense: 0 When a Trap Card is activated: Pay 1000 Life Points

Set: Dark Beginning 2 Card type: Effect Monster Rarity: Super Rare Attack: 1900 Defense: 1400 When this card attacks with an ATK that is higher than the DEF of a Defense Position monster

Summoned Skull [DB1-EN142] Super Rare Ultra Rare when a monster effect isSet: Dark Beginning 1 Card type: Normal Monster Rarity: Super Rare Attack: 2500 Defense: 1200 A fiend with dark powers for confusing the enemy. Among the Fiend Type monsters, this monster boasts considerable force.