With Crucible of Worlds, you can only play the land side of the MDFC card because Crucible allows you to play lands in your graveyard
Chandra, Awakened Inferno is perfect in this deck, as its emblems are just what you want to be doing, and emblems are a win condition they cant interact with
As this deck is Bant (White, Blue and Green), you do get access to a lot of the counter matters cards
And the Ghosts of the Damned are just an average card that no one really, ever, thought much of, believe me
For each odd result you get to create a 1/1 Clown Robot creature token, and for each even result you get to put a +1/+1 counter on Clown Car
This deck is undoubtedly the strongest budget Boros brew I've made