What is the purpose of Ivern?
He is super squishy, his ganks are like an amumu pre 6, pretty bad except with ivern you dont get a huge aoe stun when you hit 6. With annie you can pretty much 1 shot all squishies on their team late game with tibbers ult. With ivern your lucky if you can even kill one guy. Ivern ult does no dmg, enemy has to stand there or be already stunned for ivern to even get a stun off, and his stun is single target. Vi, annie, amumu, sej, malph, even nocturne has better CC then Ivern. Ivern ult is little to no cc and no damage. What does it even do?
If your against a jungler who knows the most basic of common sense(which is very few lets be real about that)Ivern wouldnt get passed level 3 until 6+ mins. Nid, graves, kha, noct, elise, pretty much all junglers with some form of damage can easily farm both sides of the jungle and farm ivern whenever he sees him and there isnt a single thing Ivern can do about it. So what is the purpose of Ivern? Like yea being a pacifist is a neat little change to the game...but he doesnt do ANYTHING.

and CDR+scaling resists in your rune page.