Summoned Skull [LCYW-EN010] Super Rare Sea Serpent You can only use each

You can only use each effect of "Flying Pegasus Railroad Stampede" once per turn

Set: Soul Fusion Card type: Fusion/Effect Monster Rarity: Secret Rare Attack: 3200 Defense: 3200 3 "Thunder Dragon" monsters Must be either Fusion Summoned

Equip only to a "Shaddoll" monster

Set: OTS Tournament Pack 9 Card type: Link/Effect Monster Rarity: Ultimate Rare Attack: 1500 1 non WATER "Sky Striker Ace" monster Monsters your opponent controls lose 100 ATK/DEF for each Spell in your GY

Set: Astral Pack 4 Card type: Effect Monster Rarity: Super Rare Attack: 1400 Defense: 100 During either player's Damage Step

Summoned Skull [LCYW-EN010] Super Rare Sea Serpent You can only use eachSet: Legendary Collection 3: Yugi's World Card type: Normal Monster Rarity: Super Rare Attack: 2500 Defense: 1200