Patch 7.0.3 (class changes)/Mage

* The effect granted by Glyph of Arcane Language is now taught by Mystical Tome: Arcane Linguist.
* The effect granted by Glyph of Conjure Familiar is now taught by Familiar Stone.
;Ability changes
* Arcane Barrage's damage has been increased by 74%, and damage increase per Arcane Charge increased to 60% (up from 50%).
* Arcane Blast is no longer tied to Frostfire Bolt. Spell power scaling increased to 150% (up from 121%) and damage increase per Arcane Charge increased to 60% (up from 50%).
* Arcane Explosion now has a guaranteed chance to generate an Arcane Charge. Damage increased by 37.6%. Mana cost increased by 100% and damage increased by 60% per Arcane Charge.
* Arcane Missiles's damage per wave increased by 22.8%, base chance to proc per spell reduced to 15% (down from 40%). Now deals 50% more damage per Arcane Charge (down from 60%).
* Arcane Power (Classic) now increases spell damage by 30% (up from 20%) and reduces mana cost by 30% (from costing 10% more). Duration reduced to 10 seconds (from 15 seconds).
* Blizzard now has a cast time instead of being a channeled spell. Movement speed reduction reduced to 30% (from 50%). Damage increased by 20%.
* Brain Freeze has been redesigned. Now gives Frostbolt a 10% chance to cause the next Flurry to be instant cast and apply a debuff that causes the target to take damage from the mage's spells as if it were frozen.
* Combustion has been redesigned. Now increases critical strike by 100% and Mastery equal to the Critical Strike stat for 10 seconds. Cooldown increased from 45 seconds to 2 minutes.
* Cone of Cold is now available only to Frost. Damage increased by 20%. Now slows for 70% (up from 60%) for 5 seconds (down from 6 seconds).
* Conjure Refreshment Table was merged into Conjure Refreshment.
* Displacement added.
* Dragon's Breath's damage has been increased by 190%.
* Enhanced Pyrotechnics added.
* Evocation now restores 100% of total mana over 6 seconds.
* Fingers of Frost now has a 12% chance to proc from Frostbolt and Frozen Orb (mage ability) (down from 15%) and no longer increases Ice Lance damage.
* Fire Blast is now available only to Fire, always a critical strike, unaffected by the global cooldown, and can be cast while casting other spells. Damage increased by 77.4%.
* Fireball's damage has been increased by 30%.
* Flamestrike's base cast time has been increased to 4 seconds, up from 2. Now affected by Hot Streak. No longer causes additional damage over time. Cooldown removed. New spell animation.
* Flurry added.
* Frost Armor now increases Haste instead of Multistrike. Chilled duration increased from 5 seconds to 15 seconds.
* Frostbolt's damage has been reduced by 5%. Now reduces movement speed by 30%, down from 50%.
* Frozen Orb (mage ability)'s damage has been increased by 943.8%, and the slow duration increased to 15 seconds (up from 2 seconds).
* Hot Streak has been re-added as a Fire mage passive and redesigned. Getting two direct-damage critical strikes in a row will make the next Pyroblast or Flamestrike spell instant cast, and cause double the normal Mastery: Ignite damage.
* Ice Lance's damage has been increased by 52%. Now deals 200% more damage to frozen targets, up from 100%.
* Icy Veins now increases haste by 30%, up from 20%.
* Invisibility has been replaced by Greater Invisibility for Arcane mages.
* Presence of Mind is now a level 15 talent and only affects Arcane Blast.
* Pyroblast no longer deals fire damage over time. Damage increased by 65%, cast time increased to 4.5 seconds (up from 3.5 seconds). Its benefits from Hot Streak have been changed.
* Scorch's damage has been increased by 100%.
* Time Warp's tooltip has been reworded to increase Haste.
;Talent changes
* Arcane Familiar added.
* Arctic Gale added.
* Blast Wave no longer replaces Frost Nova. Now available at level 60 (from 75).
* Bone Chilling added.
* Cauterize is now available at level 30 (was 60). Effects of Blazing Speed have been integrated.
* Charged Up added.
* Cinderstorm added.
* Cold Snap has been changed into a passive talent and redesigned. Ice Block now has 2 charges and also heals you for 3% of your maximum health every 1 sec.
* Conflagration added.
* Controlled Burn (mage talent) added.
* Erosion added.
* Flame On added.
* Flame Patch added.
* Firestarter added.
* Frost Bomb (mage talent) is now available at level 90 (was 75).
* Frost Nova's damage has been increased by 20%.
* Frozen Touch added.
* Glacial Spike added.
* Greater Invisibility changed into an Arcane mage ability. No longer removes damage over time effects. Cooldown increased to 2 minutes (from 1.5 minutes). Now reduces damage by 60% (from 90%).
* Ice Barrier has been changed to a level 16 ability for all specializations. Now absorbs 202% more damage.
* Ice Block is now learned at level 26.
* Ice Floes now only affects spells with a cast time shorter than 10 seconds.
* Ice Nova's damage has been increased by 60%. No longer replaces Frost Nova. Now available at level 60 (was 75).
* Ice Ward has been redesigned. Causes Frost Nova to have 2 charges.
* Incanter's Flow is now available at level 45 (was 90).
* Living Bomb's duration has been reduced from 12 seconds to 4 seconds. No longer spreads when the target dies, but instead when the explosion occurs. Now available at level 90 (was 75).
* Lonely Winter added.
* Mastery: Icicles no longer includes Frostfire Bolt, multistrikes, and Water Jet. Now learned at level 78.
* Mastery: Ignite is now learned at level 78 and somewhat redesigned.
* Mastery: Savant added.
* Meteor's instant damage has been increased by 50%, and the fire patch damage reduced by 50%.
* Nether Tempest now deals 66% of spell power (was 40.92%). Now available at level 90 (was 75).
* Pyromaniac added.
* Quickening (mage talent) added.
* Ray of Frost added.
* Resonance added.
* Ring of Frost is now available at level 75 (was 45).
* Rune of Power's duration has been reduced from 3 minutes to 10 seconds, damage bonus increased from 15% to 50%. Now has two charges and a cooldown.
* Shimmer added.
* Splitting Ice added.
* Supernova no longer replaces Frost Nova. Now available at level 60 (was 75).
* Thermal Void now affects only frozen targets.
* Unstable Magic's chance to proc from Fireball increased to 25% (was 20). Now available at level 90 (was 75).
* Words of Power added.
;Removed abilities
* Arcane Brilliance
** Dalaran Brilliance
* Arcane Mind
* Deep Freeze
* Frostfire Bolt
* Ice Shards
* Incineration (mage ability)
* Inferno Blast
* Mastery: Mana Adept
* Nether Attunement
* Remove Curse
* Wizardry (mage ability)
;Removed talents
* Alter Time
* Blazing Speed
* Evanesce
* Flameglow
* Frostjaw (mage talent)
* Prismatic Crystal (talent)