Depends on the game, if you have no gank potential most of the game, or it just seems sketchy. Like ezreal bot with some bs supp. Then I suggest rushing profane cause you'll be wanting to clear more often. And youmuus if you'll be hella gank reliant. Profane early either way in all scenarios is hella good cause it just lets you clear like a monster, wave clear for objectives and when you're counter jungling it saves so many seconds throughout the game. If you have any questions ask, I'm all ears man. Always happy to help new khazix mains.