hello, my magnezone was fighting in the cave on victory road 3f kanto region. after an attack from one of the spawned wild pokemon all of my magnezone's moves were wiped and only struggle remains. I thought this was strange since I've never seen a move that does this action. after the battle I continued to fight for like an hour. all of these battles the moves remained the same. the pokemon still shows all the moves it's supposed to have but once in battle the pokemon only has struggle.  

Good day @Soulassassin

 

Struggle is a a move that only appears once all four of the moves on your Pokemon have run out of Power Points (PP). This move does typeless damage to your opponent while also doing 25% of your own max Hitpoints (HP) in recoil damage to yourself.

 

In the screenshots you provided, your Magnezone has 0 PP in all four moves, Zap Cannon, Tri Attack, Flash Cannon, and Thunderbolt. This resulted in the moves disappearing and being replaced with the move Struggle in the Battle UI. 

 

Once any of your moves regain PP then should no longer be available to use (or see).

 

Can you confirm that after recovering your PP that the move Struggle is no longer available?

 

I hope this information finds you well and I look forward to hearing from you.

 

Regards,

Bitterblade