Oceanic Operetta is a Water-type Z-Move with a base power of 195. It is the special Z-Move exclusive to Primarina, the final evolution of Popplio, when it holds a Primarium Z. The move is activated through the use of Primarina's Sparkling Aria. Oceanic Operetta showcases a powerful, visually striking performance where Primarina unleashes a massive water attack. Unlike other moves, being a Z-Move, it does not miss and thus has perfect accuracy. As a signature Z-Move, it can only be used once per battle, making it a strategic choice in both casual and competitive play for delivering a potentially game-changing blow.