R/u izzet

[Bloodguilt]

Deck 68 cards, 8 sideboard 5 {Island} 4 {Steam Vents} 4 {Sulfur Falls} 9 {Mountain} 22 lands 4 {Goblin Electromancer} 4 {Invisible Stalker} 4 {Vexing Devil} 4 {Guttersnipe} 16 creatures 4 {Pillar of Flame} 4 {Reverberate} 4 {Thunderbolt} 2 {Geistflame} 4 {Redirect} 4 {Searing Spear} 22 other spells Sideboard 4 {Unsummon} 4 {Rakdos Shred-Freak} 8 sideboard cards

[Bloodguilt]

Looking to make a fast izzet deck. Redirects and reverberates are my double edge sword for countering and stacking damage. I need more ideas and a side board, any help would be awesome.

[Elitehalo360]

{Think twice}, {runechanter pike}, {niv mizzet, dragocious}