In the early game, you should use the unleash ability of nearly every creature you cast. Creatures like Rakdos Cackler and and Rakdos Shred-Freak take chunks out of your opponents' life totals before they can even react. Keep bringing the pain with enormous, high-impact threats like Minotaur Aggressor and Cryptborn Horror, while using your removal spells to kill any blocker that stands in the way.
When your opponents attempt to stabilize by keeping creatures back on defense, spells like Traitorous Instinct and Crippling Blight will punish them for giving you that extra time while you maintain the tempo of your attack. If your assault isn't enough to end the game, you can use cards like Hellhole Flailer and Shrieking Affliction to finish things off.
If you're looking for a few more giant creatures to complement this deck, check out Thundermaw Hellkite from the Magic 2013 core set or Desecration Demon. If you enjoy watching your opponents struggle to keep cards in their hands when you have Shrieking Affliction on the battlefield, try Liliana of the Veil, a planeswalker card from the Innistrad set. If you simply want to bring the maximum amount of power to the battlefield in the minimum amount of time, consider calling on Rakdos, Lord of Riots himself.
1 Bellows Lizard
1 Bloodfray Giant
2 Canyon Minotaur
1 Carnival Hellsteed
1 Cryptborn Horror
2 Gore-House Chainwalker
1 Hellhole Flailer
1 Minotaur Aggressor
2 Rakdos Cackler
2 Rakdos Shred-Freak
1 Ravenous Rats
1 Rix Maadi Guildmage
1 Sewer Shambler
1 Spawn of Rix Maadi
3 Tormented Soul
2 Zombie Goliath
1 Assassin's Strike
1 Auger Spree
1 Blood Reckoning
1 Cower in Fear
2 Crippling Blight
1 Deviant Glee
1 Mind Rot
2 Rakdos Keyrune
1 Shrieking Affliction
1 Traitorous Instinct
12 Mountain
1 Rakdos Guildgate
12 Swamp
