Dragon's Mountain - Technique
B Soul Sunder
Rank: 5
Activation: As a Support action, you may make a TN 4 Meditation (Void) check to attune your blade to the spirits of your honored ancestors.
Effect: If you succeed, choose one readied weapon. It gains the Sacred quality, and when you use it to inflict a critical strike on an Otherworldly being, treat its deadliness as increased by your bonus successes. This effect persists until the end of your next turn.
New Opportunities
Void L+: This effect persists for one additional round per L spent this way.
Void LL: Otherworldly beings cannot perform Attack actions targeting you until the start of your next turn.
Void LL: You may immediately perform a Strike action using your readied weapon.
Source: Core Book Pg. 177