Its a good, uncounterable commander, but it really shines in the 99 for serpent tribal decks, token multipliers like Adrix and Nev, Twincasters, and even as a clone payoff for Sakashima of a Thousand Faces and whatever green pipped partner you run
Stormchaser Mage not only has prowess and flying, but also haste and a more than reasonable mana value
If you are a fan of MTG and the Evil Dead, nows your chance to get in on the fun
But the advantage of Quandrix/Simic decks is that youre bound to have access to plenty of ramp that will let you either go searching for lands or find ways to earn more mana that isnt necessarily through land sources
All I'm doing is pulling more expensive options mentioned earlier in the article while maintaining the deck's ratio of mana sources, cheat cards, interaction, etc
There are hundreds of viable commanders to run, with strategies ranging from control to midrange to combo, each one shaping the flow and design of your deck