1.By 5th job has 2 huge AoE mobbing skills and can hit 15+ monsters up with 12? maybe 13 lines with hitokiri strike. You have so many different combinations of skills you can use to clean out mobs it doesn't get boring quickly 2.Has one of highest DPS with Shinsoku which is 330% dmg 3.Shinsoku again one of fastest attacks 4.Your damage actually scales off of your defence with Shimada heart passive skill. Your damage is actually determined by your min/max crit dmg. Hayatos katana mastery is 95% overall but there is a visual bug with shimada heart which displays the min/max range gap of hayatos wrong, it's actually just a small difference but nexon confirmed the actual damage has been fixed just the visual bug remains. A class that has high def and actually benefits from %DEF lines on Pot aswell as %STR lines. 5. With Quick draw stance + Hitokiri hyper skill level 177 cooldown cutter, making it instant cooldown, you gain 100% Crit chance everytime you use hitokiri strike for 30 seconds. Which combined with Shinsoku brings huge dmg lines.