"Sorcerer"

14 Mountain
4 Barbarian Ring
4 Petrified Field

1cc
4 Firebolt
4 Assault/Battery
4 Mogg Sentry
3 Spark Mage

2cc
4 Goblin Raider
4 Volcanic Hammer
3 Lava Blister

3cc
4 Stone Rain
4 Pillage

4cc
4 Magnivore

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All the deck's non-creature spells are all sorceries, in order to feed a potentially huge Magnivore.  The LD is simply great disruption which rolls over many decks.  Since mana-denial is a theme of this deck, I put Spark Mage over Raging Goblin because he kills BoPs and forces blocks with Elves.

Someone pointed out to me that R/G has no way of dealing with a Magnivore gorged with sorceries.  I believe this type of build has a good chance against R/G, after beating it several times.

The sideboard might include Price of Glory for Circle of Protection: Red, Spitting Earth.  Tectonic Instability might also be a choice.