The Glaceon thread was locked, so I posted a reply here. First, I'm not using Glaceon in NU or any other tier, it's an in-game set. Sorry I forgot to mention that. Aqua Ring Dewgong (I assume that's what you meant) isn't very good, I'll admit, but combined with leftovers and Ice Body, it can heal >25% each turn, which is pretty good if you ask me.
ill respond here though since you vm'd me: this idea has been rejected in the past because everything speed tying isnt exactly interesting, and there is a similar metagame in Averagemons.