Idea for new AP/armor item (theorycrafting) (community collaboration)

a long time a game... in a patch far far away...

ok that was cringe worthy....

but anyways a long while back gave AP and Armor. at first it was

+30 ability power +500 mana +60 armor +10% cooldown reduction spellblade

(ok well not as first but in season 3, you get the idea) then in patch

V5.22:

Ability power removed. >Armor increased to 65 from 60. >Cooldown reduction increased to 20% from 10%. >Slow zone radius is no longer smaller on ranged champions. Slow zone radius now scales with bonus armor. Item cost reduced to Gold 2700 from Gold 2850.

ever since then.. AP ONLY option to get both armor and AP was

but with the new lethality being so freaking busted at the moment... now is a good as time as any too add a new ap / armor item we have been missing since that day in 5.22

now IDEALLY i would like to give its old stats back... but since i don't think that will happen

we need a NEW ap/ armor item

we have PLENTY of AP/ HEALTH items... TOO MANY in fact.

so what we need is this

ability power (between 30 and 60) i will say 40 so basically in price armor (between 50-80) im will to say 60 (20 armor is 400 gold so 1200 gold value)

thats approximately 2100 gold value in stats

now that this point i think it needs a passive and/or maybe one other stat small to bring it to

but at this point im stuck.

we are already overloaded on health and CDR so i don't want to add those. movement speed could be an option but again we dont need much more of that

Mana would work but it already feels too much like a carbon copy of the old iceborn gauntlet. (which i kinda guess is what i want... but dont THAT identical)

ne1 want to chip in with some ideas?