I've been looking at more of a balance spec taking advantage of some parts of three trees, thus;
Arcane Talents - 18 points
# Improved Arcane Missiles - rank 5/5
# Arcane Concentration - rank 5/5
# Improved Arcane Explosion - rank 5/5
# Evocation - rank 1/1
# Improved Counterspell - rank 2/2
Fire Talents - 20 points
# Improved Fireball - rank 5/5
# Impact - rank 5/5
# Ignite - rank 5/5
# Flame Throwing - rank 2/2
# Incinerate - rank 2/2
# Pyroblast - rank 1/1
Frost Talents - 13 points
# Permafrost - rank 5/5
# Ice Shards - rank 2/5
# Winter's Chill - rank 3/3
# Improved Blizzard - rank 3/3
But, I'm afraid this build will lack firepower at the top end.
Or, going with a Fire/Arcane oriented build;
Arcane Talents - 18 points
# Improved Arcane Missiles - rank 5/5
# Arcane Concentration - rank 5/5
# Improved Arcane Explosion - rank 5/5
# Evocation - rank 1/1
# Improved Counterspell - rank 2/2
Fire Talents - 33 points
# Improved Fireball - rank 5/5
# Impact - rank 4/5
# Ignite - rank 5/5
# Flame Throwing - rank 2/2
# Incinerate - rank 2/2
# Pyroblast - rank 1/1
# Improved Flamestrike - rank 3/3
# Burning Soul - rank 1/3
# Critical Mass - rank 3/3
# Blast Wave - rank 1/1
# Fire Power - rank 5/5
# Combustion - rank 1/1
Edit: 9/15 Made changes as suggested below.
Arcane Talents - 18 points
# Improved Arcane Missiles - rank 5/5
# Arcane Concentration - rank 5/5
# Improved Arcane Explosion - rank 5/5
# Evocation - rank 1/1
# Improved Counterspell - rank 2/2
Fire Talents - 20 points
# Improved Fireball - rank 5/5
# Impact - rank 5/5
# Ignite - rank 5/5
# Flame Throwing - rank 2/2
# Incinerate - rank 2/2
# Pyroblast - rank 1/1
Frost Talents - 13 points
# Permafrost - rank 5/5
# Ice Shards - rank 2/5
# Winter's Chill - rank 3/3
# Improved Blizzard - rank 3/3
But, I'm afraid this build will lack firepower at the top end.
Or, going with a Fire/Arcane oriented build;
Arcane Talents - 18 points
# Improved Arcane Missiles - rank 5/5
# Arcane Concentration - rank 5/5
# Improved Arcane Explosion - rank 5/5
# Evocation - rank 1/1
# Improved Counterspell - rank 2/2
Fire Talents - 33 points
# Improved Fireball - rank 5/5
# Impact - rank 4/5
# Ignite - rank 5/5
# Flame Throwing - rank 2/2
# Incinerate - rank 2/2
# Pyroblast - rank 1/1
# Improved Flamestrike - rank 3/3
# Burning Soul - rank 1/3
# Critical Mass - rank 3/3
# Blast Wave - rank 1/1
# Fire Power - rank 5/5
# Combustion - rank 1/1
Edit: 9/15 Made changes as suggested below.