I hate the Rotom-Dex.
Yes using Chatot using it's normal typing to bait Giratina into not hurting Chatot since Ghosts don't affect Normal types. For some reason in the pokedex, Giratina is is 90 in speed in both forms while Chatot is 91 base speed.My Chatot was the perfect support pokemon. Since it knows Play Rough & Snarl, it's the perfect pokemon to cripple Giratina (and Spiritomb), and I was then able to knock it out with my Hisuian Zoroark
A legendary being outsped by a pokemon people can keep as a pet parrot.