Fighter Flanking Mastery (history)

Fighter Flanking Mastery
There are currently 3 levels of this enhancement available:

Fighter Flanking Mastery I: +1 to attack when flanking. AP Cost: 2. Progression: 6. Level: 3.

Fighter Flanking Mastery II: +2 to attack when flanking. AP Cost: 4. Progression: 24. Level: 8.

Fighter Flanking Mastery III: +3 to attack when flanking. AP Cost: 6. Progression: 42. Level: 13.

This enhancement allows you to increase the attack bonus gained from flanking an enemy.