advice for a silver jungler?

Right now I think you should play jglers like warwick and sejuani because tank jg is the meta. I played Vi because her ult was ez and you just had to focus adc during teamfights. I think if you want a big impact in the game, learn mid lane. If you get fed as a mid laner, you can roam a lot when you push the enemy laner into tower. You can also one shot people during fights which means ez objectives.