Red Burn

No subtlety here: It's pretty much just tons of Fireballs.
It has a fair amount of mana ramp, but may need even more. I might go up to 20 mana ramp with this.

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Click here for my EDH Commander decks

General (1):
Kumano, Master Yamabushi

Creatures (9):
Steel Hellkite Kozilek, Butcher of Truth Ulamog, the Infinite Gyre Dualcaster Mage Fire Servant Hoard-Smelter Dragon Hostility Knollspine Dragon Satyr Firedancer

Spells (42):
Argentum Armor Candelabra of Tawnos Diviner's Wand Doubling Cube Memory Jar Mirari Planar Portal Ring of Three Wishes Seer's Sundial Staff of Domination Staff of Nin Sword of Kaldra Tower of Fortunes Arcbond Banefire Blaze Bonfire of the Damned Chandra, the Firebrand Comet Storm Crater's Claws Demonfire Devil's Play Disintegrate Fanning the Flames Fireball Fork Ghitu Fire Gratuitous Violence Increasing Vengeance Kaervek's Torch Lava Burst Outpost Siege Past in Flames Red Sun's Zenith Reforge the Soul Reiterate Reverberate Rolling Thunder Titan's Revenge Volcanic Geyser Wheel of Fortune Wild Ricochet

Mana Acceleration (12):
Caged Sun Dreamstone Hedron Everflowing Chalice Extraplanar Lens Gauntlet of Might Gauntlet of Power Paradise Plume Thran Dynamo Worn Powerstone Koth of the Hammer Mana Flare Mana Geyser

Lands (36):
Mountain Mountain Mountain Mountain Mountain Mountain Mountain Mountain Mountain Mountain Mountain Mountain Mountain Mountain Mountain Mountain Mountain Mountain Mountain Mountain Mountain Mountain Mountain Mountain Mountain Mountain Mountain Mountain Spinerock Knoll Temple of the False God Terrain Generator Thawing Glaciers Valakut, the Molten Pinnacle Vesuva Mana Crypt Sol Ring