I am EV training my beldum in diglett's cave. When a diglett uses bulldoze on my beldum it comes up with both 'it's completely ineffective' and 'it's super effective'. Damage is still taken from my beldum though.

 

I decided to experiment with it a bit and it happened in both diglett's cave entrance 2 and diglett's cave. I also battled diglett with other pokemon weak to ground types. A pawniard, nidoqueen, tyranitar and ampharos and it only came up with super effective. I guessed it only affect pokemon that float but don't have the levitate ability so I got my magnezone and tried that and again it only came up with super effective.

 

So basically I don't know what caused it but it only seems to come up with both messages when I use my beldum. It doesn't affect my game negatively in anyway and the move still damages beldum when used against him.

the line "it's completely ineffective" refers to beldum's ability clear body

since its speed can't be decreased, that line shows up

Ah ok, I did not realise. Thanks dude.

- Locked as not a scripting bug -