Raticate can't kill any pokémon with 2 hits. The reason being is his Hyper Fang attack takes away half of the REMAINING energy. There for if you do it on a Charizard he has 60 left. If you do it next time he has 30 left. If you get gim low enough you could use bite but its highly un-lucky you will live that long My name is Michael (nickname: Smiles), my email is Sweeetepie@aol.com and to save you time here is html "Sweeetepie "