Fortress Whale's Oath [TP7-EN011] Common Soul Fusion Set: 2005 Collectors Tin Card

Set: 2005 Collectors Tin Card type: Effect Monster Rarity: Secret Rare Attack: 2000 Defense: 1600 The card cannot attack unless you tribute 1 monster on your side of the field

Set: Tournament Pack 4 Card type: Continuous Trap Rarity: Ultra Rare Attack: 0 Defense: 0 As long as this card remains face-up on the field

Set: Elemental Energy Card type: Effect Monster Rarity: Secret Rare Attack: 3000 Defense: 1800 This card cannot be Normal Summoned or Set

Set: Duelist Revolution Card type: Normal Spell Rarity: Rare Attack: 0 Defense: 0 Activate only if you control a face-up "Naturia" monster

Set: Premium Gold Card type: Quick Play Spell Rarity: Gold Rare Attack: 0 Defense: 0 Target 1 Spell/Trap on the field

Fortress Whale's Oath [TP7-EN011] Common Soul Fusion Set: 2005 Collectors Tin CardSet: Tournament Pack 7 Card type: Ritual Spell Rarity: Common Attack: 0 Defense: 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.