You baited me to insert my 0.02c :wink:
As a longtime LED-Dredge & Manaless dredge player, I won't say that Gobz can't beat LED-dredge, but I don't think Goblins is likely to win game1.
Of course, anything can happen. Running the white splash will have a bit more luck if you're running Wasteland, Thalia & Rest in Peace, but Cage can do the job.
Firestorm is a side card in some dredge decks, and they may field answers to terminal hate like Abrupt Decay, Nature's Claim, Chain of Vapor etc..
Dredge is faster.
Cabal Therapy is the card that wins the Dredge player the game IME, it's the decks best card for me.
FWIW, even though Manaless Dredge is slower, it's more oppressive against *fair* decks like Goblins, given it's ridiculous threat density, especially now that
Prized Amalgam is in there with Spy for the combo win, and
Flayer of the Hatebound for their alt-win. Some of the manaless lists out there don't run
Bridge from Below, but instead run
Vengeful Pharaoh.
Manaless is a better deck than people might think, in the hands of someone who knows how to make it sing, even though it is a glass-cannon against a 1cmc "you can't play MTG" like
Grafdigger's Cage :cry: