Hello im Fedthjelm and i play in bronze, which means this guide aint gonna do a lot for the high elo players since i have no idea how it is to play higher than silver, and i was a Ivern main back then, so i wouldn't trust myself if i gotta be honest.
I made this guide for fun, and hope others will have tons of fun with the build. Its a build i like for climbing, and dont find it super hard to play with since it works for me.
Find me on leagueofgraphs as Fart in a bottle

Ivern is my favourite champion in the game, because he can go fast shield, and his clear is the easiest of all junglers there is. Like starting to play ivern you are in a lot of trouble because team fight with Ivern is very hard, but you can turn a whole teamfight around even if you dont do any damage, but the shields to the right champions at the right times is crucial. I think Ivern is great for climbing, it is just rough getting started because you gotta do the right clears at the right time, and he got a lot ways to be played, which can be ap, battle song, moonstone or radiant virtue before the nerf.
The great part about for low elo and worst part is his passiv. You clear a camp the same time each time, because you dont cast any a abilities you dont do any auto attacks you just click on a camp whenever its ready.

Pros:
Super long legs for super speed
Best voicelines in the game
Easy clear
Great ganks

Cons:
Hard to master

Start:
Mark Wolves -> Smite blue -> Mark grump -> Mark raptors -> Mark and ward red -> Mark golems
Then either gank and smite scuttle or:
Clear Wolves -> Clear grump -> Clear raptors -> Clear golems -> Smite scuttle
For me its important to rush boots of mobility since it gives Ivern great clear speed and roaming potential.

Remember you are mad slow on objectives. Because your damage with this build so bad, you would think drake is getting hp for you attacking. That is why i never go for drake before level 6, because its simply to slow and hard before that. And in low elo you cant relie on botlane comming to help you. Its the solo drake elo, so make sure to pink ward it, and dont be shy grabing some xp from lanes aint too bad if you going to carry hard anyways.

Remember when your shield pops it slows quite a lot, so this is a great chance for you to get close to the enemy and get a easy q in, since it aint everybody in this guide that is going to be high elo, so some easy skillshots hacks may be in place for the rest of low elo players. If you wanna be extra sexy you let the sexy chick daisy get the shield make her get close, so you can combo the shield, q and daisy knockup. Do this when you going for that double bot and feeling extra freaky,

Be careful brother you are squishy so dont jump in, and you want your toplaner or jungler(frontline), to get the shields so they cant easy auto attacks in, and get some extra survival in the rift.

Please comment if u want to know more :)

This is the only way to go fast.
Run fast go fast die whenever.