HELP - Picking a Jungler???

I really need help picking a good jungler for me. I have a decent amount of experience playing different junglers. I mained Nocturne back in Season 6, and kinda mained Kha'zix for a bit here in Season 7. The champion I am looking for is someone who has good jungle sustain, who doesn't get blown up in a team fight (but they don't have to be tanky necessarily), and can pick a target and blow them up. **Huge burst, good sustain, and enough tankiness to not get deleted instantly in a team fight. **

I know, it's asking for a lot, like, "you're just asking for the perfect jungler!" Not exactly, I am ok with just farming til late game, or doing nothing but ganking constantly, I can adapt to the champions playstyle, I just need champion suggestions. I've been considering Jax, but supposedly he isn't as good at Higher ELO's and** I want someone who can stand toe-to-toe once I get to those ELO's.** I figure now is a good time to start practicing them so I can be good with them before I really start the grind hard.

Notes: I hated Graves reloading mechanic and Lee sin's complexity. I also wasn't a fan of how easily Kha'zix got blown up in team fights cause he has no ability to take damage. Also, I LOVE counterjungling and harassing the enemy jungler so that's a bonus. Finally, Junglers I am considering right now are: Amumu, Ekko, Elise, Evelynn, Hecarim, Jax, Kha'zix, Kindred, Master Yi, Nocturne, Nunu, Olaf, Quinn?, Rek'Sai, Rengar, Sejuani, Shaco, Shyvana, Skarner, Trundle, Tryndamere, Udyr, Vi, Volibear, Warwick and Yorick. I'll cross them out as I begin narrowing them down.