Luden's Echo is such a great item!
So, it's only the been one day since luden's Echo was released, and these are just my thoughts on it before I have "really" tested it out:
I think this item is GREAT, it opns up so much opportunity for some of the less popular, and even some of the non meta ap champions, e.g Corki,mordekaiser, Lux,Evelynne,karma, karthus... And many more. This item adds so much diversity to the builds of many different mages, and will potentially bring certain mages into viability. One Champion I have been experiencing with is AP Corki, I found this to be absolutely great, see, Corki doesn't have good ap ratios, but he does have lots of aoe damage, long range, and more importantly: spammbility and low ap ratios, luden's Echo is so usefull on Corki because you can poke so well and so often with its effect, also, poking requires you to reposition a lot. I just really love it when you hit an enemy with a "Big One", that's charged with luden's Echo.
- TL:DR Luden's Echo is awesome, And play AP CORKI