Dragon's Mountain - Technique
B Coiling Serpent Style
Rank: 2
Activation: When you make a Martial Arts [Melee] or Martial Arts [Unarmed] check using a Snaring weapon, you may spend L in the following way:
L+: Choose one weapon a target has readied; that weapon cannot be used for Attack actions. This effect persists until the end of your next turn.
LL+: One target of your action per LL spent this way becomes Immobilized.
Source: Core Book Pg. 179