2fc7bb06_UO_Player_Guide___Spellweaving__Effect
[Spell] Immolating Weapon Thalshara [Secs] 1.0 [Mana] 32 [Skill] 10 [Effect] 
When cast, the melee weapon held by the caster becomes enveloped with fire. The fire does additional fire damage on each hit.
ABCUO Player Guide - Spellweaving
Effect