38 Muk

[WaterWizard]

Muk

Type	HP	ATK	DEF	SPD	SPE
Poison	413	328	268	198	228

4x
2x	Bug, Ground, Psychic
1x	Dragon, Electric, Fire, Flying, Ghost, Ice, Normal, Rock, Water
0.5x	Fighting, Grass, Poison
0.25x
0x

Acid, Acid Armor, Bide, Body Slam, Disable, Fire Blast, Flamethrower, Growth, Hyper Beam, Mega Drain, Mimic, Poison Gas, Rest, Screech, Selfdestruct, Sludge, Smog, Substitute, Thunder, Thunderbolt, Toxic

Muk is mighty. He is only weak to Ground and Psychic, and resists Grass, Fighting, and Poison. His STAB Sludge and Acid are devastating to Bugs and Grasses and anything else that gets hit neutrally by Poison. Disable and Poison Gas provide some utility, and Growth and Acid Armour can work for stalling. Furthermore, Muk has Screech to force switches, and Selfdestruct and Smog for sticky situations! Gross! Poison is arguably the worst offensive type, so Sludge gets to do massive damage. Grounds, Poisons and Ghosts can take it though, and Poisoning opponents may not be desired. Muk also has a variety of defensive and offensive options including Acid Armor, Growth, Smog, Thunderbolt, and many more.

[Isa]

Muk already had powerful stats in regular RBY, so his main boost comes from the huge increase in power his moves get as well as shifts in the metagame. Sludge has 150 base power and 85% accuracy with no drawbacks, which is bound to dent your foe. He also gets STAB Smog to go out with a big bang - anything not resisting Poison should fear this. Poison is also a decent type defensively as it carries an important resistance to Fighting types who'll increase in usage, and Psychics no longer dominate the metagame. While seeming like an all-out attacker you can also boost up with Acid Armor and Growth, and annoy with Disable.