The Tree of Will

The Tree of Will, on Osmas, is a colossal tree atop a large hill. It has the ability to draw the attention of humanoids in mile-long radiuses around it, and is capable of luring them near with the promise of glory and riches. It penetrates the minds of people and convince them to travel to it and take it's seeds.

Many leaders and kings have been lured here and brought their armies as well, to bring down each other.

The hill is surrounded by magical forests, in which both foul and helpful magic will be cast upon the adventurers.

On each side of the hill lives a hermit shaman, who'd rather be alone.