Quote Originally Posted by YamiJoey View Post
Darkblast isn't good against that deck at all. It kills an Unflipped Delver and THAT'S IT. They can protect Swiftspear, and generate value from Pyromancer anyway. Swiftspear and Aberration is a 2-1, and sometimes you won't even hit their guy with it. Play Disfigure. You can catch them with it when their guard is low (T1 Swiftspear, T2 Ponder) it costs less mana, and kills everything in one go. If they ever counter your second Darkblast, you lose the game on the spot. I've been playing a pair, and it seems good.

Deluge is a card I haven't thought about, and may be worth a look. Set it to 3 and you're going to have a good time, but you do end up Bolting yourself and killing basically all of your own dudes.
I played it and loved it. You could try it too before judging. Killing Pyro ASAP is good. Yes they might get one or two tokens, but nothing our Goyf cannot beat. If they get to keep Pyro for longer we are in serious trouble. The best part about Darkblast is you use it once and just leave it in the grave until you need it again.

But don't forget Darkblast really shines in other matchups as well: Elves and Death&Taxes. Both matchups are pretty tough, so we can definitely use some help there. I am very happy with my Darkblast right now.