Lupinaxe

The Lupinaxe was an enchanted axe whose head resembled a wolf.

Powers
It could summon a dire wolf. On contact with a foe, the axe emitted a howling noise like a wolf. If thrown, after contact, the axe would teleport back to the hand of its wielder.

History
The axe was used notably by Arun Maerdrym in 464 DR in the Sword of Anauroch to strike the Duskstaff of Sarael. This act killed him and his son Khelben "Blackstaff" Arunsun and eliminated their phaerimm enemies in the process, leaving a crater of glass behind.