How good is Arvis? Who does he go well with?

Arvis is arguably one of, if not the best GHB unit. Amazing weapon effect, unique b slot, and if you can somehow get him spd ploy in c slot and def ploy seal, he can ploy all 4 stats.

Arvis is one of the better GHB units and even one of the better red mages. He brings amazing utility with his ploys and can act as a pseudo-healer thanks to Recover Ring. My only problem with him is that he can be just a tad slow at times, sorta wish he came with Spd Ploy instead of Def. But any physical damage units, like Marth and Raven, will appreciate it. Special mention goes to Myrrh's Great Flame, to help ensure she can get the effect off against some of the higher defense units.

With investment he becomes Ploy boy -4atk, -4res. -5spd, -5def and pairs best with Gunnthra because of the benifit she gets from debuff targets.