Bisharp was sent out when Heidayu used it to confront Sanpei and his Greninja and Ash and his Frogadier and Pikachu. It then dodged Pikachu's Electro Ball, Frogadier's Water Pulse and used Shadow Claw to counter Greninja's Water Shuriken. Bisharp then used the same Shadow Claw to attack Greninja, Frogadier and Pikachu. It used Shadow Claw again and dodged several of Frogadier's Frubble but was hit later. It used X-Scissor to free itself and defeated Greninja and its Night Slash. Bisharp then used Snarl to finish them off but Saizo's Barbaracle came and blocked the attack. Barbaracle then used Razor Shell and knocked out Bisharp. Heidayu recalled it and went back to Kagetomo.
Heidayu used his Bisharp again when the heroes and the ninjas found out their hiding place. Bisharp used X-Scissor in order to attack Saizo and Ippei but its attack was blocked by Ash's Frogadier and Sanpei's Greninja. When Pikachu, Frogadier and Greninja attacked, Bisharp used Fury Cutter and dodged Greninja's attack and Fury Cutter successfully landed. It then used Fury Cutter on Frogadier which landed as well. When Pikachu, Frogadier and Greninja charged in, Bisharp used Snarl and successfully landed the attack on them. Bisharp then used Shadow Claw to deliver the finishing blow on Pikachu, but Frogadier blocked the attack and started to evolve into Greninja. Pikachu once more used Electro Ball and Bisharp used X-Scissor to nullify the attack. Bisharp was then hit by Ash's Greninja's Water Shuriken. It then used X-Scissor once more but Greninja and Ash were fully in sync and Bisharp was easily defeated by Ash's Greninja.
|Shadow Claw||A Festival of Decisions!|
|X-Scissor||A Festival of Decisions!|
|Snarl||A Festival of Decisions!|
|Fury Cutter||A Festival of Decisions!|
|+ indicates this Pokémon used this move recently.*|
- indicates this Pokémon normally can't use this move.