Retain Weapon

B401:

Either of you may opt to make a ST-based skill roll instead of the standard DX-based one, if that would be better.

MA78:

Should an adversary try to disarm you using brute strength, you may make a ST-based Retain Weapon roll instead of a ST roll

TG39:

It may also be used as an attack, but only to recover Grip CP on your weapon or resist someone trying to force your weapon to a new target

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