If you don't solve this, it's unplayable
Vaevictis Asmadi Despite the mostly tame and curious nature of the surviving elder dragons, Vaevictis Asmadi was incredibly ugly, aggressive, and an expert manipulator
If your threat outclasses all theirs, this line should be one of your first choices
Though mono-coloured commanders (or at least, mono-colour and colorless) are less common, if you do have a deck thats going to be based primarily around White cards, you may well be able to build yourself a nicely thematic deck with one of the below though Im willing to wager that were not likely to see many players opting for Bill the Pony as their Commander card
Trinisphere Trinisphere is a card that might look normal enough at the outset, but in the right hands can completely tip an entire game in your favor