Gardevoir vs Rayquaza

Yes, it's dps is right behind the ice and dragon pokemons, but with the highest tdo (same tdo as a P/DG blissey).

Assuming Rayquaza has a double Dragon-type moveset, I can see Gardevoir pulling off the anchor role quite effectively. Gardevoir's Dazzling Gleam hits pretty hard, even against Pokemon that are neutral to it, and Confusion also hits hard, so I'm sure Gardevoir will have no problem inflicting a decent chunk of DPS on Rayquaza. Although, I feel like Gardevoir might not be able to do the same to a double Flying-type moveset Rayquaza, as this is where Golem, for the most part, plays his part.

Here's what I like about Gardevoir: The double-dragon moveset is by far the most dangerous due to its raw power and neutral coverage. This is where Gardevoir should be placed, at the end of a team of ice and dragons.

For flying/rock sets, Gardevoir should be swapped with a DT/SE Aggron, which, in turn, double-resists these sets.