Stab

Description
Stab is a single target armor piercing special attack. It makes a single Vitality roll with an accuracy of the character's Vitality without penalty. If the roll is perfect, the target's armor is ignored.

It is a remarkable ability for two reasons: Firstly, it has a high chance of dealing maximal damage, but also can have a high chance of whiffing entirely if the user's Vitality is not high. Secondly, it only requires 1 focus to guarantee full damage is dealt (barring the chance that the enemy evades the attack).

Obtainment
The following weapons have the stab attack:

Rusty Knife

Baelyn's Embrace