Unlocked by completing the "Revenge" achievement. Defeat the Winged Overseer with 10 or more small birds still alive.
(2 Periods to equip)
Taking damage grants 1.5 attack speed and move speed for 3s.
Tuition: 150
Past incidents notwithstanding, this is a historical survey course with minimal practical exercises. Preference to those who have already taken "Who Started It: A Survey in Relative Ethics."