what are the facts? i know it sucks mana from wither, but what is the %. and is it the same for melee. and is it true mana leech or % of your total damage.

true mana leech meaning it steals the targets mana until there is none.

I believe it does a percent of your damage back as mana. Its not just physical attacks because wither spamming gives it back.
Also its wraith, not wither form.

The formula was posted in the last FoF (1 Feb 08)

(15*SS/100)+5 = percent of mana leeched. Multiply that number by the damage you do.

So...at 115 SS, you get 22.5% of the mana back, or 2 mana if you hit for 10 points...22 for 100 points, etc etc

mag is right, but its not just for wither when im in lady mel after the satyrs are dead and the cu is sic'd on her i change to wraith form and flamestrike spam (not sure how many i get off before gettin low on mana but its ALOT)when mana gets low i can fireball spam as my manaregens and it will be filled back up in notime so i can start flamestriking again for more damage i get good loot like this i have a question tho does wraith form give you extra mr like some of the other forms do? if so how much? id like to know my total mr when in wraith form im 12mr without