Here are the datamined Class changes for this week's Patch 10.1.5 PTR build. Note: This contains this week's live class tuning hotfixes as well.
Class ToolsBloodTalentsFrostTalentsUnholyTalentsSpecialization (1)
Effect #6 Effect #1 Apply Aura: Modifies Damage/Healing Done Value: 311% Affected Spells:(and 59 more.) Effect #2 Apply Aura: Modifies Periodic Damage/Healing Done Value: 311% Affected Spells:(and 59 more.) Effect #1 Apply Aura: Modifies Damage/Healing Done Value: 311% Affected Spells:(and 59 more.) Effect #2 Apply Aura: Modifies Periodic Damage/Healing Done Value: 311% Affected Spells:(and 59 more.) Effect #14 Apply Aura: Mod Pet Damage %: Modifies Damage/Healing Done Value: 011 Effect #16 Apply Aura: Effect Aura #531: Modifies Damage/Healing Done Value: 011 Class ToolsBalanceTalentsFeralTalentsGuardianTalentsRestorationTalentsSpecialization (2)
Effect #1 Effect #3 Apply Aura: Modifies Effect #3's Value Value: 60 Affected Spells: (Pvp Multiplier: 10.6667)Hurl a ball of energy at the target, dealing (57% of Spell power) Nature damage. Balance (Level 10) Generates 0 Astral Power.
Effect #1 School Damage Value: 0 (SP mod: 0.57) (Pvp Multiplier: 1.51.6)Talents (2)
Guardian: You gain: Astral Influence Increases the range of all of your abilities by 99 yards.1 yards. You also learn: Moonkin Form Starsurge Starfire Sunfire Typhoon During Solar Eclipse, Sunfire generates 100% additional Astral Power. During Lunar Eclipse, Moonfire generates 100% additional Astral Power. Effect #1 Effect #1 Apply Aura: Dummy: Modifies Damage/Healing Done Value: 100 (Pvp Multiplier: 10.5)PvP Talents (2)
Owlkin Frenzy can stack up to 2 times and reduces the cast time of your next Cyclone or Entangling Roots by 30%20%. Effect #2 Read more on wowhead.com