Fire mage greatest strength lies in its high burst, high crit spells, with instant pyroblast procs the amount of damage done is on top of the charts with good RNG.

Talents for Fire Mage Wotlk

Fire Mage Talents for Wotlk early-game without 600 haste. Frostfire Bolt is the main spell.

After reaching at least 600 Haste, this talent tree is used for the end-game. Fireball is the main spell.

Glyphs

Major

Glyph of Frostfire (early-game) | Glyph of Fireball (end-game)

Glyph of Living Bomb

Glyph of Molten Armor

Minor

Glyph of Slow Fall

Glyph of Frost Ward

Glyph of Fire Ward