Trunksect + Friller + Flowbad + Glasseel

Trunksect: Evolves from Twigsect. Now that they're large enough to defend themselves they do not need to hide themselves, as they are the largest bug Pokemon known. They are strong enough to knock down the biggest trees to feed on the leaves. Bird Pokemon and Trunksects do not get along very well.
 
Friller: Evolves from Gila. They are poor melee fighters (close up) and use their crests to frighten off enemies. The poison is a last resort as it is difficult to find the chemicals to make it. On the other hand, Friller venom is lethal, and strong enough to bring down a Venusaur.
 
Flowbad: An alternate evolution of Flappy, and is also an Anti-hero. Flowbads and Flowdas' are major rivals and are rarely seen teaming up. Flowbads are excellent fighters that don't require lots of fighting, and are also cunning. It is Pokemon commonly used by Team Rocket.
 
Glasseel: A rarely seen evolution of Glaspike that dwells in the depth of the ocean, haunting everything else that lives down there. It uses its dim light to lure curious prey, only to feed on their soul.