Where is Sandy Cloak Burmy/Wormadam?

I can’t find it… neither crescelia :frowning:

According to Bulbapedia the cloak changes based on its last battling spot. Cresselia replaces random encounters, so just run around in the grass until you find it.

https://bulbapedia.bulbagarden.net/wiki/Burmy_(Pokémon)

There’s a Sage in Koril Town (next to the Pokecenter), which offers to change your Burmy/Wormadams cloak-type.

image