Yu-Gi-Oh! Worldwide Edition: Stairway to the Destined Duel promotional cards

Valkyrion the Magna Warrior

SDD-001

Prismatic Secret Rare

Sinister Serpent

SDD-002

Prismatic Secret Rare

Harpie's Feather Duster

SDD-003

Prismatic Secret Rare

Seiyaryu

SDD-E001

Prismatic Secret Rare

Acid Trap Hole

SDD-E002

Prismatic Secret Rare

Salamandra

SDD-E003

Prismatic Secret Rare