Zodiark, Umbral GodZodiark, Umbral God Monoblack decks have a lot of powerful cards and strategies at their disposal in Commander, and having a removal spell in the command zone like Zodiark, Umbral GodZodiark, Umbral God is sure to terrorize your higher bracket Commander pods
Saruman, the White HandSaruman, the White Hand - 24,520 decks, 8,113 as commander Adding to Lord of the Rings' presence on this list is nasty old Saruman, who forsook his oath to challenge Sauron and connived (not mechanically though) to gain the Dark Lord's power for himself
It will also wield Equipment pretty effectively
The main thing that holds it back from being higher on the list is that it doesnt necessarily end the game itself
Almost every card in the deck is either a creature that Mimeoplasm wants to copy or a spell that helps you get creatures in a graveyard