The Soulkeeper,
Creator of the Stone or Souls which was smashed into two pieces. Legends says that it will absorb your soul and store it in the cross on The Soulkeeper's cape: Cross of Souls.

This skin shows him in his Mage Form, he has over 5 forms (so far)

Legends say the stone of balance snapped into two pieces when the Dark Lord and the King tried to get to it, the two pieces were lost forever, some say they were destroyed, others say it was repaired by a mystical mage.
But the truth is that it was turned powerless when it broke, soon after the stone turned into two mages; Raye Guardian of Light, and Shadel the Necromancer. These mages can be seen wearing their amulets which is truly half of the stone.

Credit to: killerkross, without you killerkross this skin wouldn't of been made.