Fortress Whale's Oath
Ritual Spell
€0.10 approx. market
Type: Ritual
Archetype: Umi
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.
Printings & rarities
| Set | Code | Rarity | Price |
|---|---|---|---|
| Speed Duel: Scars of Battle | SBSC-EN016 | Common | €1.08 |
| Speed Duel: Streets of Battle City | SBC1-ENC17 | Common | — |
| Tournament Pack 7 | TP7-EN011 | Common | €2.93 |
Own Fortress Whale's Oath? Know what it's really worth.
Crossfoil tracks live value and cross-lists your copy to CardTrader and eBay from one photo. Start free.
Start free →