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.
Since Fortress Whale has high stats along high level monsters in current card pool, you may play a deck based on the ritual summon of the monster.
Please drop your ideas and suggestions below. We keep updating the page based on your posts!
Card Flipper Campaign
Yami Marik lvl 40 (Gate)
Serious Chazz Event
Empire of Scarlet
Duel Links Forbidden & Limited card [Aug 15 Updated]
PvP Best decks
How to beat/farm Yami Marik Lvl 40 (Gate)
King of Game decks [Aug 2018]
Fur Hire: deck recipe
How to beat/farm Serious Chazz lvl40 (Roaming)
Skill updates [Aug 15 Updated]
Amazoness: deck recipe
Masked HERO: deck recipe
Spellbook: deck recipe
Gem-Knights: deck recipe
Simultaneous Loss | Decks and Ruling
Gravekeeper's Vassal | Decks and Tips
Wall of Disruption | Deck and Rulings