User blog comment:Lykrast/Custom patch notes/@comment-5035765-20140328224546

Armor of the Fifth Age is actually a reference to an armour set from WoW, so by changing the name you're kinda making it go from "haha, that's a funny reference" to "haha, gay", which is kinda... eeeehhhhhh...

as for the other things:

Anivia's is good

Rammus's is kinda something RIOT is phasing out, sort of, since they're getting rid of other 3 second CCs (Fiddles fear and Annie stun, i think)

Nidalee's spears do need some kind of major nerf, since they're just completely anti-fun at times (i mean, your nerf might be awesome as a map-exclusive on Howling Abyss...). Still not sure if this is totally the way to go about it... hmmmm...

aaaand as for the mana refunds, some champs need it, some don't, so don't give it to everyone... like Xin, Vi, Leona, and Jax all really do NOT need it, ahahaha... in fact, a lot of those champs you gave it to are really strong right now, and don't need even more buffs.