Iron Studios - Thundercats - Mumm-Ra 1:10 Scale Statue - NEWIron Studios Thundercats Mumm Ra 1: 10 Scale Statue NEW Limited Stock! The ThunderCat S Greatest Archenemy, The Evil Sorcerer Mumm Ra, Is Bringing His Evil Plans To Your Collection With This Wicked Tenth Scale Statue By Iron Studios. From The Darkest Corners Of The Planet Called The Third World, Mumm Ra, The Eternal Being, Has Mystical Powers Linked To Witchcraft And A Seemingly Unlimited Life Span. In This Form He Has Super Strength, And The Ability