One possibility is to cast Apocalypse, a card that gets rid of everything, including your hand, leaving you only with Barren Glory, but that needs to be done on your upkeep, so there are options like Leyline of Anticipation or Emergence Zone to give these spells flash
Even if you dont have a lot of spells to cast, you can always pump mana into Ashling
Of course, if there is a tribe-specific commander which does something cool, like Kangee, Aerie Keeper, thats likely your starting point
A punk giving his fellow Spiders Riot is a genius bit of design, while the rest of the ability text also makes it mightily playable too
Additionally, 4 copies of a double-sided punch-out counter card take the place of 4 double-sided tokens in the Counter Blitz Commander deck