You can probably do better in EDH proper, though I think this is interesting in Pauper Commander
This will certainly boost the power of the deck, just not to the same level that you can upgrade others (like Timeless Wisdom)
13 Kess, Dissident Mage Wizard Kindred Has Never Been Stronger As a Grixis (black, blue, and red) commander, Kess, Dissident Mage is already primed to be a great control Commander due to having access to many of the best counterspells and removal options ever printed
The best way to improve is to play good luck!
Source: TCGplayer Main Genre Fantasy Release Date August 5, 1993 Created by Richard Garfield Video Game(s) Magic: The Gathering, Magic the Gathering Commander, Magic: The Gathering - Battlegrounds, Magic the Gathering: Duels of the Planeswalkers 2012, Magic: The Gathering - Duels of the Planeswalkers, Magic: The Gathering Duels of the Planeswalkers 2012, Magic: The Gathering Duels of the Planeswalkers 2013, Magic: The Gathering Duels of the Planeswalkers 2014, Magic: The Gathering Arena Character(s) Jace Beleren, Chandra Nalaar, Liliana Vess, Garruk Wildspeaker, Nissa Revane, Ajani Goldmane, Nicol Bolas, Teferi, Gideon Jura, Sorin Markov, Ral Zarek