There's a Fire/Rock volcano Pokemon, an Ice/Steel fencer and a Bug/Dark wasp. The fencer had a new move that was like pin missile but over several turns like future sight. The wasp had a new counter move that would spread damage out in doubles, and activated even if its partner got hit.

Rolycoly evolution has a Gigantimax form that looks like a mad max vehicle. Gets a move that's kind of like scald.

Impidimp's evolution looks like an ogre with a club and gets either Fairy or Dark Aura. There's an eating contest where you pit one against a Snorlax and if yours wins you get some rare berries.