This is a Wand of Hoarfrost, freeze your enemies or keep your drink cool on long desert journeys! The Wand of Hoarfrost was constructed by a ice-giant for a necromancer. The necromancer was foolish to think that the wand would protect him from cold as well, and last he was heard of was when he and his retinue of apprentices performed a summoning on glacier, and the subsequent outpouring of magical energies melted the ice. The whole party perished. To this day bits of ghouls washes up in the melt-water each summer, where a shepherd found it and turned it in at my shop!