Anything like MST would work on a Pendulum Zone, and people usually play three of those in a deck. But then they go to the Extra Deck and can be Pendulum Summoned back if you have the right Pendulum Monsters. Odd-Eyes Pendulum Dragon can destroy itself in a Pendulum Zone, but that gives its controller one of the Magicians (which together can Summon Odd-Eyes back, so n/m).