ToME: the Tales of Maj'Eyal

Okay, So i'm trying to think of a fun build to use on Nightmare adventure mode and I've got a general idea, but not too sure how to incorporate it. I'm currently thinking of: Solspism, Dual weapons, Arcane weapons, celestial light, reaver combat (i think its called), absorption, fire, necromancy minions, chronomancy weapon folding, and temporal combat. Any other suggestions on how to make this a viable build that will do well in nightmare adventure and be fun?

not sure, but if you get a TK weapon, you'd have even more fun. I'd also add staff combat and get the great on procs accuracy bonus from staves.

I have an adventuerer build with serious bump effect damage using arcane combat that I can post.

I won Insane with it and I believe it can win Madness (current finished orc prides on madness).

Its not really the talent list you list though. It also leverages as much combat speed/global speed as possible to get a lot of bump damage per hit but also many hits.

I guess I can post a guide if you are interested but I warn you it would utterly destroy Nightmare, I wouldn't even reccomend running it on NM its too strong. It killed the endbosses in Insane in less than 3 normal speed turns so it would make NM kind of boring. It was designed for Madness.

Please do, I'd like to see what you did ^^

I imagine that the Doombringer's Incinerating Blows would be pretty nice for moar bump damage (though its not quite as awesome without Burning Sacrifice)

Flame 5/5 + Arcane Combat 5/5 + Heart of Fire can outclass damage from Incinerating Blows + Heart of Fire, but they stack so if you find the points you can certainly take both.