BUG: Interaction with transformed Smeargle lost title (but not damage) of known move for Flygon
After transforming into enemy Flygon, they later switched out, and then back in.
After switching in, the 1st move slot switched to ---, but kept the damage calculation of Rock Slide
Replay: https://replay.pokemonshowdown.com/gen3ou-1942843081
In a follow up match that I don't have the replay link for, I had a damage roll for Earthquake as transformed Flygon vs Flygon, despite immunity.
In another follow up match I seem to reliably be creating the conditions for earthquake to calc against immune opponents, after switching off Transformed Smeargle
I think what it's doing is blanking any move of the opponent's set that I didn't use while Transformed?
It seems to be a reliably replicable bug
I see now why it's unsetting the earthquake immunity on Gengar, the enemy ability is accidentally getting set to Own Tempo
o_O big strange indeed. thanks for sharing your super detailed findings! I'll take a deeper look.