Bright Truth said:
As far as I understand, Fehu is useful for one's energy capacity. Is that mean Fehu rune can give pure energies, like Satanas mantra or it will still convert your energy to rune's specific affairs?
I thought that was Uruz. I understood Fehu to be more related to wealth and opportunity, kind of like springtime or something.
There is some overlap in these things, so it is not like runes have 100% distinct properties. However, one should pick the energies most closely related to the goal one wants to achieve.
In the case of generating personal energy, or "pure" energies, then this is more related to the fire element, which is what Satanas, Surya, Sowilo, white-gold, and such relate to.