This prayer invites the kami of the Air into the mind of the shugenja himself, enhancing the shugenja's mind and thoughts, causing him to be able to make better use of his skills and knowledge. For the duration of the spell, the caster gains 1 Rank in all Skills hie normally possesses, and may benefit from any Mastery Abilities that this would award. This can only grant ranks in Skills the shugenja already possesses - the Air kami cannot evoke knowledge the caster does not possess. When the duration of the spell expires all benefits are lost and any memories of the knowledge or insight which the shugenja gained during the spell's duration are at best fuzzy; no precise or detailed account can ever be given, and severe headaches are known to plague those who try too hard.
The benefits for this spell only apply to Skills which the caster actually knows - it cannot increase the Rank of Skills which the caster has temporarily acquired through magic, nor can it combine with Advantages such as Crafty.