I recommend:
1. pick shademanced
2. find noomlin biscuit or noomlin charm
3. find shade clay
4. find the boonfire charm
5. equip the shade clay with boonfire and noomlin
6. find another shade clay or the shade sculptor again
7. copy the buffed shade clay,
8. copy the shade clay, causing 2 over burn
9. copy the shade clay, causing 2 over burn
10. copy the shade clay, causing 2 over burn
11. copy the shade clay, causing 2 over burn
12. copy the shade clay, causing 2 over burn
... copy the shade clay, causing 2 over burn
304. copy the shade clay, causing 2 over burn
.... copy the shade clay, causing 2 over burn
1603. copy the shade clay, causing 2 over burn
1604. profit (AKA. explode)

I just used a junk trinket on my commander and got rid of the junk in my inventory. If you cant play the commander, you cant lose

The final boss has Resurrection and resists this one-shot.
The hidden final boss is a team of six, only to become five.
I think it's an interesting combo, but it doesn't win on its own.

oh, so you'd need a crown for both one ally and the soulbind spell, damn that's pretty clever

The soul-binding targets will not hit the hero if the hero is not on the board.

Remember, you use the crown on a random enemy. What you can do is have it in your deck, and use the random ally you want to sacrifice. Then place the hero.

but soulbinding targets a random ally, isn't there a risk it lands on the hero and you're doomed?