One of the basic spells in the channelling discipline, the aura of power turns
the caster into a powerful magic beacon. It becomes far easier for the
channeller to retain magic, greatly increasing how much they have at their
disposal. Further, the aura fascilitates the flow of magical energies from the
caster into spells, substantially increasing the effect of most channeller
spells. Maintaining this aura is taxing, as the energy drawn into it comes
from all sources, even the caster. Only the strongest and most experienced of
casters can keep the spell in effect for very long.