Unnecessary power.

The things I personally believe bring too much power into the game.

Drakes: perm free stats.

Keystones and Minor Runes: a bunch of free stats that either work really well or non existent for some champions.

Items: Less that items do more damage but more of how certain new kits work with items a bunch better than older kits.

Champion Kits: Seriously who thought giving a champion the ability to use 15 summoners in 5 seconds was a good idea? Or making a kill on a champion at minimum 600 gold if they have a base of 300 is good? Or making it to where true sight doesn't matter anymore is good? Like didn't we Nerf TF because he was making it to where his team had accelerated gold and there was no counter to it.

What I would do about these problems.

Drakes go back to only giving gold.

Tone down all of the damage keystone's by about 33%.

Items don't resonate with kits (like ryze's only R zhonya's trick).

No new champions until old ones are fixed .