From the battle mechanics thread "Only the Pokemon with the ability Liquid Voice gets its sound moves changed to Water Type. It's not a field effect." so rip that idea
thats a shame really. its like what is the point Sparkling aria vs Liquid Hyper voice, same power. . healing an opponent but having torrent vs not healing them.
ill do some calcs. I want to see how well Primarina fares againsts its checks. If anything catching them on as they switch in could be awesome.
-252+ SpA Life Orb Primarina Psychic vs. 252 HP / 252 SpD
Mega Venusaur: 192-229 (52.7 - 62.9%) -- guaranteed 2HKO
-252+ SpA Life Orb Primarina Ice Beam vs. 252 HP / 252 SpD Assault Vest
Tangrowth: 218-257 (53.9 - 63.6%) -- guaranteed 2HKO
-252+ SpA Life Orb Primarina Psychic vs. 240 HP / 252 SpD Tentacruel: 192-229 (53.1 - 63.4%) -- guaranteed 2HKO after Black Sludge recovery
-252+ SpA Life Orb Primarina Hidden Power Fire vs. 252 HP / 252+ SpD
Ferrothorn: 239-286 (67.8 - 81.2%) -- guaranteed 2HKO after Leftovers recovery
-252+ SpA Life Orb Primarina Shadow Ball vs. 16 HP / 0 SpD Mega Gardevoir: 190-224 (67.6 - 79.7%) -- guaranteed 2HKO
-252+ SpA Life Orb Primarina Energy Ball vs. 252 HP / 252+ SpD
Vaporeon: 205-244 (44.1 - 52.5%) -- guaranteed 3HKO after Leftovers recovery
-252+ SpA Life Orb Primarina Moonblast vs. 0 HP / 0 SpD Mega Manectric: 263-309 (93.5 - 109.9%) -- 62.5% chance to OHKO
-252+ SpA Life Orb Primarina Ice Beam vs. 252 HP / 252+ SpD Zapdos: 213-252 (55.4 - 65.6%) -- guaranteed 2HKO after Leftovers recovery
-252+ SpA Life Orb Primarina Psychic vs. 252 HP / 252+ SpD
Amoonguss: 229-270 (53 - 62.5%) -- 99.6% chance to 2HKO after Black Sludge recovery
-252+ SpA Life Orb Primarina Hidden Power Fire vs. 252 HP / 252+ SpD Klefki: 146-172 (45.9 - 54%) -- 41.4% chance to 2HKO
-252+ SpA Life Orb Primarina Hidden Power Electric vs. 252 HP / 0 SpD
Volcanion: 203-239 (55.7 - 65.6%) -- guaranteed 2HKO after Leftovers recovery
-252+ SpA Life Orb Primarina Energy Ball vs. 252 HP / 0 SpD Volcanion: 151-178 (41.4 - 48.9%) -- guaranteed 3HKO after Leftovers recovery
-252+ SpA Life Orb Primarina Energy Ball vs. 252 HP / 252+ SpD Rotom-W: 190-224 (62.5 - 73.6%) -- guaranteed 2HKO
Yeahh primarina hits pretty hard against things that check it. in bold are things it can try to outspeed, even in modest nature.
Support from the team is greatly appreciated, like having the checks low enough to having spikes and/or stealth rocks up.