1. NidoKing/Queen
NidoKing and NidoQueen made the list because they have the same things kind of one is defense and one is offense.
2. Muk
Muk is possibly the most nastiest grossest coolest blob on the pokeworld
3. Toxicroak
This Pokemon helped a lot in my diamond playthrough. Its only downfall is its dual type.
4. Dragalge
Dragalge is an awesome dualt type making him useful against fairies.
5. Drapion
Drapion killed my flow against Aaron. But he has a useful dual type.