Sceptile

The final form of treecko it has a dilophosaurus/gecko appearence with bladed leaves near its wrist, known as the litteral "king of the jungle" many trainers prefer this speedy lizard because its decent amount of health and its high speed stat and it has an advantage in forests, jungles and other grassy areas. In the anime during the battle frontier arc sceptile was the most powerful pokemon that ash ever had.

Trivia: its design is based on leaf gecko and the dilophosaurus and the first part of its name is linked to scepter hence king of the jungle,it can be used against powerful non and legednary pokemon depending on type through drain slicer combo(leaf blade and giga drain) or slash punch combo(thunder punch leaf blade or slash) depending which pokemon you breed it with. note: it's in a monster dragon egg catagory