Playername's steel tipped longsword named 'the Master of Giants'

A highly sharpened, thick sword with a steel tip has been thrust into the ground.

Identify

Object 'Playername's steel tipped longsword named 'the Master of Giants is infused with your magic...
It is a level 15 slashing weapon, weight 15.
Locations it can be worn:  wield
Special properties:  two-handed metal
Classes allowed:  Barbarian
Alignments allowed:  good neutral
This weapon has a gold value of 1500.
Owner:  Playername
Damage is 6 to 24 (average 15).
Affects strength by 1.
Affects constitution by 1.
Affects hp by 10.
Affects luck by 1.
Affects damage roll by 5.

Information

• Mob: Sigvald
• Area: The Peaks of Tar'pa Cithm
• Pop: No
• Manufactured: Yes
• Out of Game: No
• Minimum Level: Unknown
• Maximum Level: Unknown
• Known keywords: Unknown

Description/Exam

Thick pieces of leather have been wrapped around the hilt of this long sword
helping to provide a firm grip in battle. The steel of the blade has been 
honed to a fine point at the tip, enabling it to pierce even the thickest of
armor or skin. Engraved upon the sword is the notation:

                         the Master of Giants

Notes

• Two-handed
• Give him a steel tipped longsword from the giant chieftain

You give a steel tipped longsword to Sigvald.
Sigvald holds a steel tipped longsword in his hands and admires it.
Sigvald says 'Not a bad weapon.. though its a tad unwieldy. I did promise you a gift if you were 
able to defeat the Chieftain though.. so..'
Sigvald rummages around his belongings and pulls out a vial of clear liquid, which he pours on the 
longsword.
A great plume of yellow smoke rises up from a steel tipped longsword as it is branded by Sigvald's 
acid.
Sigvald says 'This was a trick I learned from my Father... acid etching. I've just made this blade 
a little more powerful, not to mention burned in your name on the hilt.'
Sigvald smiles happily.
Sigvald says 'Wear this with pride, Playername. You have earned your fellow tribemates respect.'
Sigvald gives you Playername's steel tipped longsword named 'the Master of Giants'.