Ability Glitch

No Guard：no effect



No Guard (Ability)

Effect
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In battle

All moves used by or against a Pokémon with this Ability cannot miss. It also allows Pokémon to be hit during the semi-invulnerable turn of Fly, Bounce, Dive, Dig, Shadow Force, Sky Drop, and Phantom Force.

 

I'm not sure what you mean, in this case, I believe the move just missed.

 

This isnt a glitch

 

In battle
All moves used by or against a Pokémon with this Ability cannot miss. It also allows Pokémon to be hit during the semi-invulnerable turn of Fly, Bounce, Dive, Dig, Shadow Force, Sky Drop, and Phantom Force.