Just beat him, myself. Took me forever. I was gung ho early on and staggered him(where I took half his life really quick), but he turned vicious and I played defensive the rest of the fight. I went with War and Peace after the initial stagger and SLLLLOWLY grinded it out. I think I beat him right around the target time.
I'm loving this game so far!
Gamer Tag: Wally Digital PSN name: Wally Digital Wii Code:2550-7930-3602-5785
Good strategy: First start with your basic com, rav. Then right while he is doing the leaf whirl deal, switch to med,med as your characters are being hit, after you are fully healed, move on to com, med while he is hitting you, then when he does the element change, switch back to com, rav and rinse and repeat until he is finished. You might want to switch to med,med when he starts bombing you with pods.
Definitely level your crystallium up, mine was maxed out when I went to fight the boss.
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