Humble Burn

[Agrus Kos, Enforcer of Truth]

Land (20)

    1x {Arid Mesa}
    4x {Bloodstained Mire}
    8x {Mountain}
    3x {Scalding Tarn}
    4x {Wooded Foothills}

Creature (11)

    4x {Eidolon of the Great Revel}
    3x {Humble Defector}
    4x {Monastery Swiftspear}

Instant (15)

    4x {Fireblast}
    4x {Lightning Bolt}
    4x {Price of Progress}
    3x {Searing Blaze}

Sorcery (12)

    4x {Chain Lightning}
    4x {Lava Spike}
    4x {Rift Bolt}

Enchantment (2)

    2x {Sulfuric Vortex}

Sideboard (15)

    2x {Ensnaring Bridge}
    2x {Mindbreak Trap}
    3x {Relic of Progenitus}
    2x {Searing Blood}
    3x {Smash to Smithereens}
    3x {Vexing Shusher}

It may seem weird, but I want to test it. Basically its just a stock burn list, but instead of {Grim Lavamancer}, I'm running {Humble Defector}. It adds value to the {Searing Blaze}s and sideboard {Searing Blood}s. It may be a flop, but I think its worth the test.

[Falcon182]

Honestly I think you'd be better off with  {Goblin Guide} but may be worth trying. I think it's too slow.

[Agrus Kos, Enforcer of Truth]

You're probably right, but it is mostly just for shits and giggles, with the added bonus of it might being good if I'm being perfectly honest.

[Natxoblogg]

I think the cost of self-inflicted damage is too high for this deck , you should reduce and change for  {Browbeat} But the low mana curve implies disadvantage of cards

[NovusOrbis]

{Collateral Damage} to sac defector before he goes to your opponent.