Figuring out the best moveset for Omanyte in Pokémon GO will slightly depend on the trainer's playstyle and which version of Omanyte they catch. However, there are a few moves that work for a defensive or offensive strategy with any Omanyte. Players can enter Omanyte into the Battle League depending on its CP, which has a maximum of 1,746. There are two Leagues that Omanyte can fight in: the Great League, which caps at 1,500, and the Ultra League with a maximum of 2,500.
Along with having a high CP, players will need to pay attention to Omanyte's stats. Players can choose the Omanyte they want to investigate and use the appraise function to determine the HP, attack, and defense levels of the Pokémon. Omanyte will be between zero and three stars, and players with a three-star Pokémon will have a higher chance of winning in Pokémon GO's Battle League.
Before players can start using Omanyte in battles, they'll need to find and catch this Pokémon. Omanyte will occasionally appear in one-star raids and as a Shadow Pokémon after a Team Rocket GO encounter. Players have also reported more frequent Omanyte spawns in populated areas like cities. In order to increase the chances of catching Omanyte, players can use a Razz Berry or Golden Razz Berry. Players can also increase the number of candies they receive from catching Omanyte with a Pinap or Silver Pinap Berry.
The Strongest Moves for Omanyte in Pokémon GO
After catching Omanyte, players can work on powering it up with candies, purifying it if it's the Shadow version, or evolving it into Omastar. Players can earn additional candies by walking with Omanyte as their buddy or catching more of the same Pokémon. For those that keep Omanyte unevolved, they can increase its CP and have it learn the best moves for Pokémon GO Battle League participation using TMs. Fast and Charged TMs can both be obtained through raid victories and Special Research tasks.
If players catch a Shadow Omanyte and purify it, then it will know the exclusive move, Return. Along with the charged attack, Return, players should teach Omanyte the Water Gun fast attack. For the non-purified or non-shadow version of Omanyte, players can teach it Mud Shot and Ancient Power. The strength of the attack will depend on the type of Pokémon Omanyte is up against.
As a Rock- and Water-type Pokémon, Omanyte is strong against Normal-, Flying-, Poison-, Ice-, and Fire-type Pokémon, and it's weak against Grass-, Fighting-, Ground-, and Electric-type Pokémon. Players should have a well-rounded team when entering the Battle League so that Omanyte can be swapped with another Pokémon if needed. The best moveset for Omanyte to have for battles in Pokémon GO is Mud Shot and Ancient Power or Water Gun and Return if it has been purified.
Pokémon GO is available for Android and iOS.