Mage · spell

Fire Blast

441per cast

Rank 7 · level 60 · before talents

Fire Blast

340 Mana20 yd range

Instant8 sec cooldown

Blasts the enemy for 417 to 489 Fire damage.

Talents that change it, each at full ranks:

Arcane Power · with Arcane Power active +132 Shatter · against Frozen targets +109 Improved Scorch · estimate: 5 Fire Vulnerability stacks +66.2 Fire Power +44.1 Arcane Instability +20.0 Elemental Precision +13.8 Incineration +13.0 Critical Mass +13.0 Ignite +7.8 Arcane Mind +0.5 Arcane Concentration per 100 mana +14.4 Master of Elements per 100 mana +1.2

Averages, counting crits and misses, with a typical weapon and no other gear or buffs, against a target your level. Talents at level 60. Worked out from the game's own data, the same way as the Foresight addon.