What effect will today's release of Gatecrash and the recent update to the banned list have on Modern in the coming months? It's hard to tell, but if you plan on attending a PTQ this season you'll want to stay abreast of the metagame's developments. You can start here with Top 8 decklists from recent (pre-Gatecrash) PTQs. And find a PTQ near you with this handy link! Good luck; have fun!