I Have the Answer to Mega Malamar

I summon Arceus and use their power to alter reality. This causes too many types to be added to this universe.

I then summon a Shedinja, who is now a Sans type and use Toxic on @Hades0918.

@Hades0918, Shedinja is unaffected. The Sans type only has a few select weaknesses. I summon a Geodude and use skill swap on it with Shedinja. Shedinja now has Sturdy and Geodude has Mold Breaker.

Shedinja uses Magic Powder on you, turning you into a pure Psychic type, then uses Phantom Force. Geodude uses rock throw.