...That's the worst possible use for both a Duskull and Entei I could think of, outside of being stuffed into a Pokeball and forgotten somewhere.

EDIT: after reading the note, I guess it's okay if it's relaxing. Also, Shiki having a Legendary fits her.

Yeah, regardless if it's a legendary I'd rather have a calm sweeping pokemon then one that when agitated can create volcanoes just by roaring.