- Karg Stonebreaker, a Goliath miner encounered in The Torch Mines. The shard gave him great streangth and endurance but the shard forced him to dig in a straight direction.
- Chief Varian, A young and short Storm giant encountered in The Giant Chasms. The shard gave him increased dexterety and reflexes but it made him cruel and tyranical to his peapole.
- Mycelios, A strange fungal plant creature grown out of the shard. It must once have been a humanoid, but the shard must have consumed it and any who tried to stop its spread.
- House Mother Selvana Xhandrill of the Drow House Xhandrill, she have used the shard to power a mighty bone construct, in hopes of taking over Zebalsen
The Skycrown is rumored to be a part of the steering mechanism for the chrased flying fortress named Dreamkeep Citadel. It and the citradels crown could be used to make the fortress fly like the giants once did with it.
At the defeat of the giants by Tempus the Storm bear the remaining giants fled and took the crown with them. It has since been divided up into four distinct shards witch have been spread and hidden around the underground of the Kineater Gorge. Each shard holds a fragment of the crowns power but have a dangerous side effect to its wilelder.