red blue burn deck

[yoas3]

land
12 mountain
12 island

creatures
4x flamekin brawler
4x merrow witsniper
2x lumengrid warden
2x lightning elemental
2x wall of fire
2x prodigal pyromancer
1x wall of air
1 aven fisher
1 aven windreader

non-creature
4x shock
4x incinerate
2x cancel
3x remove spell
2x persuasion
2x sift
2x peek
1x ponder
1x blaze
4x lava axe

[hellsing293]

Can you elaborate on your card choices a little more?

Right away, I would suggest using Lightning Bolt instead of Shock and Counterspell instead of Cancel though.