I want a Summoner Spell pass

At least as badly as I want a rune pass.

While some champs are able to take something other than Flash + Whatever, in the vast majority of situations Flash is objectively superior to everything else. I'm sure if people could take Flash twice on separate cooldowns Flash would be the only summoner spell we see in the game aside from Smite.

There are two ways this could go down.

Way the First: Flash gets split into two spells, Dash and Passwall. The former is exactly what it sounds like (can't bypass walls) and the latter is basically a single-user Magical Journey in terms of effect. Gimpy spells would be given a few buffs to bring them up to par with Exhaust/Heal/Teleport/Ghost.

Way the Second: Give all spells a cooldown comparable to Flash's and then buff them like crazy. Make them all as game-changing as being able to poof away a few Teemo-lengths instantly.

The first would probably take less effort on Riot's part while the second would probably be a hell of a lot more exciting.