Burn
A Legacy deck, by John Nickel
1st place at a tournament on 2015-11-20

Maindeck:

Creatures
4 Goblin Guide
3 Grim Lavamancer

Enchantments
2 Sulfuric Vortex

Enchantment Creatures
4 Eidolon of the Great Revel

Instants
4 Fireblast
4 Lightning Bolt
4 Price of Progress
4 Searing Blaze

Sorceries
4 Chain Lightning
3 Lava Spike
4 Rift Bolt

Basic Lands
9 Mountain

Lands
1 Arid Mesa
4 Bloodstained Mire
2 Scalding Tarn
4 Wooded Foothills

Sideboard:
2 Pithing Needle
3 Tormod's Crypt
2 Vexing Shusher
1 Sulfuric Vortex
3 Searing Blood
2 Smash to Smithereens
2 Exquisite Firecraft