Night Lord is an Explorer Thief class that focuses on bossing.
Skill Wheels
Auto-Battle
Night Lord’s auto-battle wheel is simple. Showdown is the main grinding skill. Sudden Raid is the only Night Lord’s AOE skill and is usable every 30 seconds. While Four Seasons’s range is small, it is a good addition to auto-battle wheel. Dark Flare provides additional damage over time.
Bossing
Night Lord is one of the bossing classes. Quad Star is the main attacking skill. To save time, add Sudden Raid and Four Seasons to Quad Star’s preset. Dark Flare and Frailty Curse give additional damage and debuff. Use Showdown only if the bosses are multi-body such as Zakum and Horntail.
Hyper Passive Skills
Showdown-Reinforce (both)
Quad Star-Reinforce
Quad Star-Boss Rush
Quad Star-Extra Strike
Boost Nodes
Main
Quad Star
Sudden Raid
Assassin Mark
Autobattle
Dark Flare
Showdown
Four Seasons
Prioritize the first row for bossing. Quad Star and Assassin Mark nodes give plenty of DMG boost. You may replace Sudden Raid with Four Seasons.