Fortress Whale's Oath
Fortress Whale's Oath is a Ritual Spell in the Umi archetype, first released in 2005 in Tournament Pack 7. It has 3 printings across 3 sets (Common). The cheapest copy is SBSC-EN016 Common at $0.14; the most valuable is TP7-EN011 Common at $0.67. In the TCG it is currently unlimited (3 copies).
Market price · TCGPlayer
Updated Oct 1, 2026
$0.14 – $0.67
3 printings priced
Type
Ritual
ATK
0
DEF
0
This card is used to Ritual Summon "Fortress Whale". You must also Tribute monsters whose total Levels equal 7 or more from the field or your hand.
Appears in 3 expansions
Printings (3)
| expansion | Code | Rarity | Price | Buy |
|---|---|---|---|---|
| Tournament Pack 7 | TP7-EN011 | Common | $0.67 | |
| Speed Duel: Scars of Battle | SBSC-EN016 | Common | $0.14 | |
| Speed Duel: Streets of Battle City | SBC1-ENC17 | Common | $0.42 |
Fortress Whale's Oath: FAQ
How much is Fortress Whale's Oath worth?+
Fortress Whale's Oath currently sells for $0.14 – $0.67 on TCGPlayer, from $0.14 for SBSC-EN016 up to $0.67 for TP7-EN011. The exact value depends on the printing, rarity, edition and condition — scan the card with YuScan to see the price of your copy.
Which sets was Fortress Whale's Oath printed in?+
Fortress Whale's Oath appears in 3 sets: Tournament Pack 7, Speed Duel: Scars of Battle, Speed Duel: Streets of Battle City.
Is Fortress Whale's Oath legal in tournaments?+
On the current TCG Forbidden & Limited List, Fortress Whale's Oath is unlimited (3 copies).
What is the passcode of Fortress Whale's Oath?+
The 8-digit passcode printed on Fortress Whale's Oath is 77454922.
Umi
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