Daggerfall, one for you. One space on your team must follow Anti-Nuzlocke rules. That means the Pokemon in question must be the last Pokemon you caught on its route, may not be nicknamed, and if it ever doesn't faint during a battle it participated in you have to stop using it.
(If it faints, you revive it, and it ends the battle non-fainted you can still keep on using it.)
"If I may guess, Emboar might be an exception to the norm that the scalding liquid is expelled from the Pokémon's mouth" - Cobraroll, on Emboar learning Scald.
"Nothing like a cup of tea to start off the day" - Professor Oak, EP025.