Occult AQ

My nephew is on occultism and norse gods worshipping (not asatru, though). While taking the Franz Bardon's hermetic path, he also had some visualizations and almost trance inducing experiences, like the old norse shamanism (seidr).

On a more iuniversal spiritual level, what path should do him the most benefit? The pure hermetic, a balance between hermetic dna mystical approach or he should concentrate on his trances and intuition, trying to revigorate the seidr path?

Pic related, he's heavy into Hel and Loki as their favourite gods.