The mage can fortify or weaken the Gauntlet at a Hallow.
Each success modifies the local Gauntlet’s Strength by one point in either direction up or down by a limit equal to the Hallow’s rating, although at this level the Gauntlet’s Strength cannot be reduced to zero. With the Spirit ●●●●● Control Gauntlet spell, the Gauntlet can be made to fade, creating a Verge where any being may step over instantly without using a spell.
Guardians of the Veil Rote: Closing the Ways
Most commonly used by Guardians of the Veil to render the Gauntlet virtually impermeable at a Hallow, this rote can also be used to reduce the Strength of that barrier. Silver Ladder mages occasionally use the same magic to make manifestation easier for spirit allies.
The Templar Treasure Tradition Rote: Hallower's Prayer[1]