Gotta love the Penelo and Ursula combo hitting 950% bonus force time.
This strat is particularly effective on this stage because the bosses warp turns and get 3 turns each at 49%. What if... you are at 950% bonus then with Kain in the air?
Setup
Penelo with FR30, Raijin LDCA. If you don't have this, use your best HP DMG up call
Ursula with FR30, Onion Knight LDCA. Cid Raines LDCA is the only other alternative
Gabranth with FR10, Seymour LDCA. If you don't have Seymour, use your best HP DMG up call. If you don't have Gabranth built, use your fastest green crystal character.
You MUST use Bahamut summon
Timestamp
0:00 Setup
Reset until Gabranth goes first followed by Ursula
Gabranth uses all his calls and then swap out for Kain support. Kain uses AA and BT+
Ursula uses Onion Knight LDCA targeting Kain. And then she uses one Chakra. You MUST use the Chakra. Use her AA then LD.
Penelo dances until she has a total of 6 S1 and S2 combined, then use all her calls and use her AA to restore one use of her skills, making the total 8
Your FR gauge and Summon meter should be filled. Pop summon.
2:43 Summon Mode
Penelo uses EX
Penelo uses EX
Penelo uses LD
Ursula uses EX
Ursula uses FR
Ursula uses LD
4:19 Super Charging time
Penelo will get first turn outside summon. Use all remaining S1 and S2. This will bring FR bonus to 950% with 1T of force time remaining.
The bosses will hit 49% HP and will warp turns and eat Kain lancets.
Ursula will act first after the bosses due to her turn warp. Use EX to end the fight.