Class & Spell Changes on the Season of Discovery Phase 5 PTR

wowhead.com:

We've datamined new Class and Spell changes found on the Season of Discovery Phase 5 PTR!

Horn of Lordaeron to Return — Season of Discovery
New Moonkin Form Customization Datamined

Rune Engraving (2)

• Engrave your helm with the Lock and Load rune:
  
  Each time one of your traps is triggered, your next Shot (except Scatter Shot) ability within 20 sec costs no mana and does not incur a cooldown.Lock and Load can only be triggered once every 8 sec seconds.
  
• Engrave your pants with the Flanking Strike rune:
  
  You and your pet deal simultaneous instant 100% melee damage. Afterward, you deal 5% increased damage for 10 sec, stacking up to 3 times. Your pet's Basic attacks have a 33%50% chance to reset the cooldown on Flanking Strike.
  

Spells (1)

• You and your pet deal simultaneous instant 100% melee damage. Afterward, you deal 5% increased damage for 10 sec, stacking up to 3 times. Your pet's Basic attacks have a 33%50% chance to reset the cooldown on Flanking Strike.
  Effect #1 Effect #4 Dummy
  Value: 50
  

Spells (1)

• The Paladin blows the Horn of Lordaeron, which increases total Strength and Agility of all party members within 30 yards by
  
  60 >= 60Blessing of Might
  89
  
  \). Lasts 2 min. Exclusive with Blessing of Might.
  

Talents (2)

• Reduces the cooldown of your Vanish and Blind abilities by 45 sec.
  Effect #1 NEW Effect #2 Apply Aura: Add Modifier — Flat Modifies Cooldown
  Value: -45001 (SP mod: 1)
  Affected Spells:
  

Duration changed from -1 ms to 0 ms
ProcChance changed from 101 to 0
Reduces the cooldown of your Vanish and Blind abilities by 1.5 min.

• NEW Effect #2 Apply Aura: Add Modifier — Flat Modifies Cooldown
  Value: -90001 (SP mod: 1)
  Affected Spells:
  

Duration changed from -1 ms to 0 ms
ProcChance changed from 101 to 0

Rune Engraving (1)

• Engrave your chest or