>>54721712If we're talking competitive and damage alone, then Ogerpon DOES outdamage Mega Rayquaza, but falls a little short of normal Rayquaza.
+1 252 Atk Hearthflame Mask Tera Fire Ogerpon-Hearthflame-Tera Ivy Cudgel vs. 200 HP / 0 Def Arceus: 316-374 (73.3 - 86.7%) -- guaranteed 2HKO
252+ Atk Life Orb Rayquaza-Mega Dragon Ascent vs. 200 HP / 0 Def Arceus: 308-363 (71.4 - 84.2%) -- guaranteed 2HKO
252 Atk Life Orb Tera Flying Rayquaza Dragon Ascent vs. 200 HP / 0 Def Arceus: 322-382 (74.7 - 88.6%) -- guaranteed 2HKO
Besides damage alone, Ogerpon also outspeed Rayquaza and can pair up with Koraidon for an easy synergy, whereas Rayquaza is essentially a standalone pick and often overlooked due to that if we do not consider the mega. But in a realistic discussion, no one should be trying to debate Ogerpon is more overpowered than Mega Ray. I can sort of see normal base form.