MEPSTE.ITM

MEPSTE.ITM is an undroppable melee weapon used by some Steam Mephit creatures.
It is considered an unenchanted item and deals 1d4 damage (adjusted by Strength bonus), with an additional 1 point applied as well. The attack has a range of one foot, and speed factor of 0. The extra fire damage bypasses magic resistance and spell protections such as Minor Globe of Invulnerability and Minor Spell Deflection as the damage isn't magical, with 0 (zero) spell power - basically just unadulterated elemental damage.
It has no animation assigned except for the usual elemental fire damage hit. The item has no other powers or abilities.