What’s Moxtopper? It’s an app for tracking life totals and commander damage for games of Magic: The Gathering. Once you’ve tried it, no game of Commander will feel complete without Moxtopper on your table. YOUR PLAYGROUP WILL BE JEALOUS • Made exclusively for iPhone and iPad. • Seriously, all of your "green text message" friends will be super salty that you get to use Moxtopper and they don't.…