Hmm...well...as a lead you have 3 decent options. Rotom-ezbake and electivire are ironically what I use....electivire resists discharge, rotom resists earthquake, and the only thing not hit for 60-70% is levi-zone. Another option could be azelf and gyarados. Gyarados removes the threat of azelf getting 2h-phys-swept, and azelf gives coverage against pkmn immune to gyarados. 3rd option is weezing/cresselia and blissey. Dual walls as leads tends to be favorable, and can get rid of your opponent's sweepers when used correctly. Want moves/EVs?