This spell calls on the strength of stone to enhance the target creature’s physical endurance and toughness. This spell was originally devised by the Unicorn to allow their
horses to ride for long periods of time without tiring, but after the Unicorn returned to the Empire other clans also saw value in the spell – particularly the Crab, who found it quite useful for situations where their soldiers had to remain on duty for long periods of time. For the duration of the spell, the target is immune to being Fatigued due to a lack of rest, and is considered to have a Stamina that is one Rank higher for the purpose of any rolls or effects which specifically key on Stamina (such as resisting poisons, determining how long one can avoid drowning, etc).
The spell may be cast multiple times on the same target, but the Earth spirits cannot sustain the effort beyond a total of 24 consecutive hours. Once the spell expires, the target is automatically considered Fatigued until he rests for at least half as long as he was under the spell’s effects.