Homebrew
Soul Harvest
2-level Necromancy
Casting Time: 1 minute
Range/Area: touch
Components: verbal, somatic
Materials: 1 Rune
Duration: 8 hours
Harvest the essence of a corpse into a gem. you can give or use this gem to add +2d8 to a necrotic damage to a spell or melee attack. Only 5 essence's can be stored at a time, giving an additional 1d8 for every soul after one. expends after use.
At higher levels: levels 11,14,17, adds an additional 1d8
Available for: Death Knight