Stairway to the Destined Duel — Checklist
6 cards · SDD
| # | Code | Name | Rarity | Type |
|---|---|---|---|---|
| 1 | SDD-001 | Valkyrion the Magna Warrior | Secret Rare | effect |
| 2 | SDD-002 | Sinister Serpent | Prismatic Secret Rare | effect |
| 3 | SDD-003 | Harpie's Feather Duster | Secret Rare | spell |
| 4 | SDD-E001 | Seiyaryu | Prismatic Secret Rare | normal |
| 5 | SDD-E002 | Acid Trap Hole | Prismatic Secret Rare | trap |
| 6 | SDD-E003 | Salamandra | Prismatic Secret Rare | spell |
