Izzet

[Friendlycyclone]

Izzet 60 cards, 0 sideboard 4 {Steam Vents} 5 {Mountain} 4 {Sulfur Falls} 8 {Island} 21 lands 3 {Hypersonic Dragon} 3 {Blistercoil Weird} 1 {Charmbreaker Devils} 4 {Goblin Electromancer} 2 {Niv-Mizzet, Dracogenius} 2 {Nivix Guildmage} 2 {Mercurial Chemister} 4 {Snapcaster Mage} 21 creatures 2 {Brimstone Volley} 3 {Syncopate} 1 {Cackling Counterpart} 1 {Devastation Tide} 1 {Chandra, the Firebrand} 2 {Epic Experiment} 3 {Searing Spear} 1 {Devil's Play} 3 {Dissipate} 1 {Curse of Echoes} 18 other spells Sideboard

[Kaleo42]

21 land will never get you to the dragon against a good aggro deck.

[Hunteroffire9]

Looks good needs a bit more changing

[Warprider]

More volley, other burn.  {Teleportal}