When a character receives 3 points of damage from a single blow, they are considered to have lost the use of one of their limbs. Unless, specified by the attacker, the limb lost is determined at random.
Each instance of limb loss incurs one of the following afflictions, which do not have a time limit.
Lost Extra Arm: -1 Force
Lost Second-to-Last Arm: -1 Force, -1 Finesse
Lost Last Arm: -1 Force, -2 Finesse
Lost Leg: Speed and Agility multiplied by fraction of remaining legs, rounded down.