Maybe a hexproof creature like Plated Crusher or Sphinx of the Final Word could be an obstacle, however you have non-targeting removal already in your sideboard + Bearer of Silence, so I might be overthinking. Have you considered To the Slaughter?

Nick+ I have considered it, but I think there are more reliable answers to hexproof beat sticks. Your suggestion has made me realize I should consider swapping out Expose Evil and/or Eerie Interlude for Blessed Alliance. It is pretty similar to To the Slaughter for less mana and more utility. Thanks for your feedback!

I do not see the point of Nephalia Academy

Looks like it is mostly to have more sources of , with a situational boon.

Ruffigan you are exactly right. I just needed a little colorless mana and in some situations the ability could be useful. I mean... I could go with Blighted Fen, but I don't think I need extra late game removal.

Thinking of adding some copies of Eternal Scourge to the side or main. Would be interesting combination with Scrapheap Scrounger.

I'd say move Selfless Spirit to the SB and add 2 more Noxious Gearhulks to the MD.

divinagon I'll consider it, but I'm wary of adding too many 4+ creatures. I think I'd rather work in Flaying Tendrils or Eternal Scourge.I will have to do some more play testing.