Two-Handed Sword of Elf Slaying, Common

is an Artifact item.

Where Found
can be obtained from loot from Kobold Fighters

Trivia
Release 88 added various common artifacts from various sources: Release 90 Renamed this item from Ancient Two-Handed Sword to Two-Handed Sword of Elf Slaying.
 * Added Common Ancient Two-Handed Sword to loot tables of Kobold fighters, with higher tiers having improved drop rates.