252+ Atk Splash Plate Huge Power Azumarill Aqua Jet vs. 0 HP / 0 Def Swoobat: 154-183 (56 - 66.54%) -- guaranteed 2HKOSwoobat is a much better Unaware user, especially as an Azumarill counter.
It has Energy Ball.
252+ Atk Splash Plate Huge Power Azumarill Waterfall vs. 0 HP / 0 Def Swoobat: 307-363 (111.63 - 132%) -- guaranteed OHKO
252 SpA Swoobat Energy Ball vs. 132 HP / 0 SpD Azumarill: 148-176 (39.57 - 47.05%) -- guaranteed 3HKO
Nice joke.
Quagsire works mostly because of Curse and Recover.