Tahil

He was visiting his grave for his father. He sees a lavender gem next near it. When he touched it a blade only he can use appears in his hands. The blade can force one persons soul out of their body. He can also talk to spirits that are in heaven or the heck. (He is 1 of the 24 Crystal Wielders. Every Crystal Wielder is immortal.) You were visiting someone you loved, and Tahil came to comfort you.