Jarvan can do both. Vlad and Rumble are better for Top / Mid.
Top lane he's an absolute beast once you know how to play him, Black Cleaver + Trinity Force + Last Whisper and you'll be able to 100%-0% most carries late game. He also beats Jayce top lane (You can just engage on him and you'll end up winning the trade due to his melee E being nerfed).
His mobility is very good so you can gank mid or even get a blue buff steal in. He's a solid pick that can do well against most regular top laners.
He's underplayed so not many people know how to counter him, so that's your gambit.
The other 2 are good for top lane, but can't jungle. And lately people have been shying away from AP tops, since people have been picking less tanky junglers. Rumble has one of the best winrate percentages these days so he's a solid pick, and can also build quite tanky. Same with vlad, except he works better in an AoE team composition.
TL;DR: Get Jarvan.
I've seen Jarvans dominate middle lane as well if you ever feel like playing that, so there is another plus for him there.
Thinking of buying a new jungler,prob either skarner or trundle.
What do you guys suggest me to do?Any other one that is a must for jungling?(apart from lee I never liked him.)
I already own mumu,malph,maokai(fav one),naut and other viable junglers as ww,udyr,cho(prefer him top),mundo,I just don't quite like them tbh.
Just open to suggestion atm :P (sorry for the horrific use of english,it's 4:50am here and kinda tired ^^)
Thanks in advance
Much as I love Trundle, I think Skarner is easier to do better with.
I'd go Skarner over Trundle.
So at the moment i only miss 2 support champions, Leona and Zyra and i want to buy one of them what do u guys think?
Leona or Zyra
Leona has a mean stun and pretty insane defensive mechanics. I love playing her support with almost full defensive runes and talents and bug/initiate the shit out of my opponents...quite fun. I've never played Zyra so can't comment on that.
Leona is one of the supports that will feed the ADC kills on a silver platter. Great at peeling too. And if you get enough assists or a kill here and there, you'll be a pretty mean tank late game.
Leona is awesome, my favourite support currently (c'mere, Thresh...). Tankiness, two stuns and a surprising amount of damage - she's deadly. Zyra is more versatile on the other hand, as you can play her in the mid as well (Well, she's primarily a mid character.) and does not lack CC either - slowing plants, AoE root, AoE knockup. Her nature as an AP carry gives her staggering amounts of damage early game as well, she makes for one mean kill lane.
Her amount of CC is so absurd, you'll be stunning and slowing so much they'll hate you for it.
I really don't get why she isn't played more than she is right now, I find her the nicest support to play.
Sunlight adds hella lot of damage when paired with a good ADC and the cc is great, she's also innately tanky.