Chainsaw Fight R5,R6
Dave FoO, there is an ancient tome, and Brogg consulted it in his post below. I'll quote:
"Spiritual Hammer has no bonuses to hit, but it can hit magical creatures, it counts as a +2 for such purposes for DFoO and I. It does 1d6 damage."
You don't need to concentrate on it, it just does it's thing while you are free to attend elsewhere.
Brogg misses, bandages Cinder, and then hits the warrior for another 7 in round 4.
Round 5, Brogg cures himself up to 11, and the Hammer hits for another 2 hp before returning to Valhalla. The warrior's looking pretty banged up at this point. Brogg, chainsawed for 11, putting you at 0 hp also.
It will now be round 6 of the combat, and Dave FoO is the only PC standing. The warrior turns to you Dave FoO. You have four rounds of catching up to do though, so do as you will.