traditionally he's no staller but but this steelix would walk all over that.
Steelix
EVs: 252 atk, 252 spd
Ability: Sturdy
Nature: Jolly
Moves:
Stone edge
Swagger
Psych up
Toxic
Zapdos literally cant touch this because steelix's typing makes it immune to Thunderbolt AND Toxic, so you would either hand that zapdos its head, or force a switch. like I said, he's not usually a staller but he could crush that zapdos.