Nidoking hands down. I love the big purple bad@ss. <3 Honorable mention to Venusaur, who I also adore. Not really much of a poison type user myself, but I adore these 2, especially Nidoking. <3 He can be quite the powerhouse.
Black 2 FC : 4599 7888 9156 Janelle 3DS FC: 1220-5998-6472 Dex Filler, DWF Breeder, Trade Evolver, and Transfer Helper in Foveroula & Acids PAWN SHOP :D