Welcome, Mapler!
The Database Takes Flight
Kaiser's Majesty Hyper Skill
Master level:

Grants you the courage and will of the former Kaiser, resetting your Cooldown, increasing Attack Speed and ATT, and allowing you to ingore enemy defense buffs.

Level 1: MP Cost: 300, Cooldowns Reset, Duration: 30 sec, ATT +30, Attack Speed +1. Ignores enemy's attack ignore buff and attack reflection buff
?Cooldown: 90 sec. Hyper Skill cooldowns not reset.