Eibrancha

Eibrancha was a planet located within an unknown crystal sphere, for which barely any recorded information existed.

Inhabitants
Planewalking wizards that investigated life on this planet reported that its inhabitants were largely ordinary folk and that that 'heroes' were a rare occurrence. Life in general on the planet was said to be incredibly dull and ordinary.

History
Around 1281 DR, a group of adventurers traveling across Icewind Dale discovered an enchanted crossbow made of purple wood. The only thing known of its former owner was that they were an educated man, but sages believed they came from Eibrancha and that the crossbow's wood came from a unique variety of tree on that world.