252+ Atk Choice Band Tera Water Palafin-Hero Wave Crash vs. 252 HP / 252+ Def Dondozo in Rain: 247-291 (49 - 57.7%) -- 96.1% chance to 2HKO
252+ Atk Choice Band Tera Water Palafin-Hero Wave Crash vs. 248 HP / 244+ Def Amoonguss: 228-269 (52.9 - 62.4%) -- guaranteed 2HKO
252+ Atk Choice Band Tera Water Palafin-Hero Wave Crash vs. 248 HP / 252+ Def Toxapex in Rain: 202-238 (66.6 - 78.5%) -- guaranteed 2HKO
252+ Atk Choice Band Tera Water Palafin-Hero Wave Crash vs. 252 HP / 252+ Def Alomomola in Rain: 313-369 (58.6 - 69.1%) -- guaranteed 2HKO
252+ Atk Choice Band Palafin-Hero Close Combat vs. 0 HP / 0 Def Ogerpon-Wellspring: 290-342 (96.3 - 113.6%) -- 75% chance to OHKO
Let's allow another Mon to carry a playstyle, no one will have a Déjà vu with Archaludon, looks fun.