In my case,it happens on Pokemon Battle Revolution against Mysteriel set 8.Here's what happens:
We're boath down to our last pokemon,boath of which are Palkias.(For the following text,imagine the Pokemon narrator dude saying it.)
Palkia(mine) used Spacial Rend!But it missed!
Palkia(foes) uses it's move.Torn apart by Spacial Rend!!
The challenger just couldn't beat the collissium master.What a crushing defeat!
(For the following,DON'T imagine the narrator dude saying it.)Now let's think:Spacial Rend has the accuracy of 95,meaning there's only a 5% chance of missing,so does someone mind telling me just how it misses when I need it most?