healing weapon enhancements?

[Veven1290]

are there any weapon enhancements that convert a portion of damage done to healing for the wielder?

 

[Herzog]

The sword of Life Stealing bestows negative levels upon creatures it hits and gives the wielder temporary hitpoints in return.

That's the closest I can come up with....

 

[Empirate]

Vampiric (MoF[?]) is an enchantment that does +1d4 extra damage with each attack and confers this amount to the wielder. Not really worth it IMO.

Spell Storing can be used with a Vampiric Touch spell for awesome results. You can channel this spell without the enchantment as a class feature with a few classes (Duskblade and Spellsword being the best known), as well.

Bloodstone is another enchantment that works like Spell Storing, but only for Vampiric Touch spells, and it also empowers these for free. Should be what you're looking for if you have a friendly arcane caster in your group, have an item, or can do it yourself.

 

[Ahnehnois]

Vampiric is in the MIC as a +2 ability that deals an extra 1d6 damage and heals the same amount.

Bodyfeeder weapons (XPH) give you temporary hp if you crit equal to the damage you deal.

Vampiric Touch is a good use for Spell Storing, as noted previously.

 

[DaemonHunter]

If you have access to 3ed then theres Wrathful healing in 'Enemies and Allies' +3 enhancement that heals the wielder half the damage that he deals. I think its mentioned on here somewhere in another post as well.