I think u can use mountain giant to replace that.

What I mean is we at least have a board like Voidlord with 2 9, and we can use for otk or defense.

I think one of Potion of Madness change to Cabal Shadow Priest change many things, cause it can let you have one more turn to ready the otk. But otherwise you must use Potion of Madness very carefully, cause maybe it will let you miss a otk. Isn’t ?