Well I got massd up so heres the moveset that my lairon has :
dig-i don't have e-quake yet ...
iron defence-boosts defence good
iron tail-powerfull STAB
take down-with the abilety of rock head
This One Will Be Mine Too:
Iron Tail: STAB
Rock Slide: Move Tutor, STAB
Ice Beam/Double Edge: Handy Move iF Lairon/Aggron has Decent SA or Make Use of Rock head.
E-Quake: When You Get It.
OK that is a bad set Swampert
Iron Head(More relaible STAB than iron tail)
Ice punch(Covers ground)