Thread:Linathan/@comment-28090842-20160919020923/@comment-26140304-20160919072956

After reviving once, use UBB once Avant reaches 20%. I highly recommend the Hero Crystal in case you have to use UBB before that point for any reason. Hero Crystals might be a bit tougher to craft compared to Fujin Potions, but they're quite essential to use. It just takes patience to make.

Confrontations in Frontier Hunter are simply the amount of attempts you have done. The moment you enter in a Frontier Hunter quest, it'll count as a confrontation.

Izuna is really good for Arena, but not so much in the event aspect of things. She's definitely a fantastic Spark buffer, but there are other units that can do a better job.