No one has created this tread, so I will. Let's share our strategies! I tried this level once and failed, but I hope my findings wil help develop the most painless way to beat Bahamut Λ. He is back more strong and dangerous than ever... with a little twist (pun intended). That's what I found. The battle is indeed almost the same that Bahamut Ultra, except for multiple twisters Bahamut Λ summons at the turn 1. The only usable character who has twister immunity now is Souh Λ with Suoh O (Daiana Λ is obviously bad because she's a fire mage). Later we will have access to other companions which grant twister immunity (the most useful character will be Leviathan because of his O and O II companions), but now only Souh Λ is available. Time Spires are the most dangerous enemis, because if they nullify control time of Souh Λ, you will fail to dodge Bahamut Λ's attacks. Stacking fire resistance with capsules is important too (sometimes you have to survive double meteor attack), but I'm not sure that any character with this skill except for Piz'fer Λ can survive twisters (others are Piz'fer, A'merpact and Gigojago). I think that equipping Scorching Shields on every character except for Souh Λ is a way to beat this challenge, but I don't have them yet. The optimal team for taking down Bahamut Λ will be something like this: - Piz'fer Λ (strongest ice character, fire capsules, revival) - Leviathan Λ (good ice character; will be even more useful with O and O II companions) - Suoh Λ (for twister immunity granted by his O; replaceable when you have Leviathan O or O II) - A'misandra Λ (you really need strong healer for this) - Gegonago Λ (for giving your twister mover some more time) - other character, preferrably with magic taps (Peyrna or Schweiz), or Negotiator (if is works in this dungeon) I managed to take Bahamut Λ's health to half and lower, but I always fail to stack enough fire resistance. Beating him with negotiator would have been a good way to boost luck of Bahamut Λ in your roster. If only his drop were higher... What is your strategy?