The additional burn effects on Collective Defiance are also useful for removing Creatures and closing out the game
The set encompasses the 16 full main line of games, has transforming double-faced cards, saga creature summons, and a line of equipment that comes with a hero creature token
The fact that you get to choose what opponents can keep is * chefs kiss *
And with a few pain lands and Medallions, you could drop him with a 21/5 on turn 5 and something like cycling the Street Wraith for 2 life you can kill in one hit and draw 12 cards to rebuild your hand
If you can reduce the casting cost, sneak it onto the battlefield, or reanimate it, you should have a tidal wave of value coming from the top of your library through your graveyard
What are your favorite affinity cards that you still play