Welcome to Smogon! Take a moment to read the Introduction to Smogon for a run-down on everything Smogon, and make sure you take some time to read the global rules.
On the Magneton Analysis, Screech deserves a mention. Screech+Dugtrio can work as a way of taking out the opponents special sponge as long as you don't mind sacrificing Magneton. A 200 def Snorlax takes 93%-100% from Adamant Duggy Earthquake with 2 def drops, so if you fire a Thunderbolt at Lax...