![Fortress Whale's Oath [SBSC-EN016] Common](http://mediareload.net/cdn/shop/products/a15b1444-0e6d-5e8d-ad27-85003ec739a1_1024x1024.jpg?v=1709181586)
![Fortress Whale's Oath [SBSC-EN016] Common](http://mediareload.net/cdn/shop/products/a15b1444-0e6d-5e8d-ad27-85003ec739a1_480x480.jpg?v=1709181586)
| Set: | Speed Duel: Scars of Battle |
| Card type: | Ritual Spell |
| Rarity: | Common |
This card is used to Ritual Summon "Fortress Whale". You must also Tribute monsters from your hand or field whose total Levels equal 7 or more.
| Set: | Speed Duel: Scars of Battle |
| Card type: | Ritual Spell |
| Rarity: | Common |