I must be retarded, i cant find the last item i think from reading other things that are almost on the same topic i need some blood from sothing, i dont know where to find it, otherwise i have the whole thing figured out. so just the location of the last thing, if none of that helped i have the ring, hand, and staff.

Ah, you are on the quest under the Copper Coronet. Good loot for that one, but go out and do the Windspear Hills quest.

SPOILER
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The thing you are looking for is the blood of a friend. Kill the carrion crawler.

yay then you get the coooooooolest item in the game ,....in my opinion...

spoilers

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the talking sword....the one and only

It's more of a fun sword than a good sword, actually ;) . You'd expect it to be better since it's a 2 handed sword, but hey, you can get it early on in the game ;) .

Well Lilarcor isn't bad at all. Most of the times he survives all the way into Throne of Bhaal, and then I either trade him in for another two handed sword (depends on party though).