I'd definitely cut the Goblin Rally. Another Flunkies and another Arms Dealer are where you want to be, and I'm not sure you want 3x Fervor either...
With 18 lands, your spells are way too expensive, too. You'll never ever overload Mizzium Mortars with this setup.
|Date added||1 year|
|Last updated||1 year|
This deck is Standard legal.