Keenfire

Keenfire (Dwergar: Grimnir), also known as the Axe of the Dwarven Lords, was an Artefact forged by Vrakkas, for his line of kings and queens that he himself sired. The head was magically crafted with an Alloy of Mithril and Adamantine, so it is nigh unbreakable but is light enough to wield. The haft of the axe is made from the finest branch of Trints jungle, this magic branch grants the wielder extremely long life. Lastly the entire axe is embellished with not only a myriad of gems but with several runes that allow the wielder to summon and control infernos and to throw the axe and then have it magically return to its wielders hand.