So while the higher initial cost can set you back a bit, every other character becomes cheaper to move
Ygra, Eater of All Ygra, Eater of All is very flexible as a commander
Walking BallistaWalking Ballista (110,074 Inclusions, 3% of 4,046,881 Decks) Everyone's favorite infinite mana outlet is also just a good little beater that can get bigger or remove problems when you've got extra mana laying around
Youll want a commander that you can get into play relatively quickly and is considered worthwhile even after a couple instances of Commander Tax
Bookmark the link though, as it may come back in the future
In the second game, I sideboarded in the Armageddons, Disenchants and Blue Elemental Blasts