In the import of the files it pays attention that DrainLightning.blp has that if configured LIKE THIS - ReplaceableTextures\Weather\DrainLightning.blp

BloodCaster has to be put in the reference Jaw so that the effect of the magic is realistic.

- Jaw Ref 
- SoulReaverParticle Ref

Effects and explosions have to be put in the reference Weapon.