Warstaff (Warhammer/staff combo). Call of the Storm is five feet even. It is an archmage’s staff that has been modified into the Warstaff by adding a Warhammer’s hammerhead and infused with magical reserves.
The ochre sands stretch for miles around. Something kicks up the dust. It's a yak. A desert-yak. It ambles slowly, nuzzling the ground for the low-growing shrubs. The ranger freezes. "Stay very still," he warns. "Don't move at all."
"What is it?" you ask, breathlessly.
"It's the most dangerous creature in the whole Ocadian desert. And it's about to eat that yak..."