New PTR Patch DataminedShenlong's Spirit
2 pieces: When reaching maximum Spirit, all damage is increased by 150% (up from 100%), but you no longer passively regenerate Spirit and 65 Spirit is drained every second until you run out of Spirit
Natalya's Vengeance
6 pieces: After casting Rain of Vengeance, deal 500% (up from 400%) increased damage and take 60% (up from 50%) reduced damage for 10 (up from 6) seconds.
Immortal King's Call
6 pieces: While both Wrath of the Berserker and Call of the Ancients is active, you deal 400% (up from 250%) increased damage.
Tal Rasha's Elements
4 pieces: Arcane, Cold, Fire, and Lightning attacks each increase all of your resistances by 25% for 8 seconds. (reworded)
6 pieces: Attacks increase your damage by 750% (up from 500%) for 8 seconds. Arcane, Cold, Fire, and Lightning attacks each add one stack. At 4 stacks, each different elemental attack extends the duration by 2 seconds, up to a maximum of 8 seconds.
Zunimassa's Haunt
4 pieces: You and your pets take 3% (up from 2%) less damage for every Fetish you have alive.
6 pieces: Enemies hit by your Mana spenders take 1500% (up from 800%) increased damage from your pets for 8 (up from 4) seconds.
The Shadow's Mantle
2 pieces: While equipped with a melee weapon, your damage (reworded from "all damage") is increased by 1200% (up from 600%).
Might of the Earth
4 pieces: Leap causes an Earthquake when you land. Additionally, Leap gains the effect of the Iron Impact rune and the rune's effect and duration are increased by 150% (up from doubling the duration).
6 pieces: Increase the damage of Earthquake, Avalanche, Leap, Ground Stomp, Ancient Spear and Seismic Slam by 1200% (up from 800%).
Thorns of the Invoker
2 pieces: Your Thorns damage now hits all enemies in a 15 yard radius around you. Each time you hit an enemy with Punish, Slash, or block an attack your Thorns is increased by 35% (up from 25%) for 2 seconds.
6 pieces: You take 50% less damage for 20 seconds after damaging an enemy with Bombardment. (reworked from "casting Bombardment")
6 pieces: The attack speed of Punish and Slash are increased by 50% and deal 800% (up from 600%) of your Thorns damage to the first enemy hit.
Legacy of Raekor
2 pieces: Every use of Furious Charge increases the damage of your next Fury-spending attack by 750% (up from 300%).
Vyr's Amazing Arcana
4 pieces: Archon stacks also increase your Attack Speed, Armor, and Resistances by +1.5% (up from 1%).
Monkey King's Garb
4 pieces: Every second Sweeping Wind spawns a decoy next to the last enemy you hit that taunts nearby enemies and then explodes for 1000% (up from 500%) weapon damage for each stack of Sweeping Wind you have.
6 pieces: Lashing Tail Kick, Tempest Rush, and Wave of Light consume a stack of Sweeping Wind to deal 3000% (up from 1500%) increased damage.
Embodiment of the Marauder
4 pieces: Sentries deal 400% (up from 300%) increased damage and cast Elemental Arrow, Chakram, Impale, Multishot, and Cluster Arrow when you do.
6 pieces: Your primary skills, Elemental Arrow, Chakram, Impale, Multishot, Cluster Arrow, Companions, and Vengeance deal 800% (up from 600%) increased damage for every active Sentry.
Firebird's Finery
6 pieces: Your damage is increased by 40% (up from 25%) for each enemy that is Ignited. Elites that are Ignited increase your damage by 2000% (up from 250%). You can only have one Elite damage bonus active at a time.
Raiment of a Thousand Storms
4 pieces: Your Spirit Generators increase the weapon damage of Dashing Strike to 12500% for 6 seconds and Dashing Strike increases the damage of your Spirit Generators by 300% for 6 seconds (new).
Helltooth Harness
4 pieces: After applying Necrosis to an enemy, you take 60% (up from 50%) reduced damage for 10 seconds..
6 pieces: After casting Wall of Death, gain 1400% (up from 900%) increased damage for 15 seconds to your primary skills, Acid Cloud, Firebats, Zombie Charger, Zombie Dogs, Gargantuan, Grasp of the Dead, Piranhas, and Wall of Death.
Roland's Legacy
4 pieces: Increase the damage of Shield Bash and Sweep Attack by 750% (up from 600%).
6 pieces: Every use of Shield Bash or Sweep Attack that hits an enemy grants 50% increased Attack Speed and 10% damage reduction for 8 seconds (up from 5).
Wrath of the Wastes
4 pieces: During Whirlwind you gain 50% damage reduction and your applied Rends deal triple damage. (new)
Delsere Magnum Opus
2 pieces: Casting Arcane Orb, Energy Twister, Explosive Blast, Magic Missile, Shock Pulse, Spectral Blade, or Wave of Force reduces the cooldown of Slow Time by 2 seconds. (added new spells - Explosive Blast, Spectral Blade, Wave of Force)
4 pieces: You take 50% reduced damage while you have a Slow Time active (reworked from being inside a Slow Time). Allies inside your Slow Time gain half benefit.
4 pieces: Enemies affected by your Slow Time take 2000% increased damage from your Arcane Orb, Energy Twister, Explosive Blast, Magic Missile, Shock Pulse, Spectral Blade, and Wave of Force abilities. (added new spells)
Unhallowed Essence
2 pieces: Your generators generate [1*2] additional Hatred (new) and 1 Discipline.
4 pieces: Gain 60% damage reduction and deal 60% increased damage for 8 seconds (up from 5) if no enemy is within 10 yards of you.
6 pieces: Your generators, Multishot, and Vengeance deal 40% (up from 20%) increased damage for every point of Discipline you have.
Uliana's Stratagem
4 pieces: Your Seven-Sided Strike deals double its total damage with each hit. (up from doing "its total damage")
6 pieces: Increase the damage of your Exploding Palm by 250% (new) and your Seven-Sided Strike detonates your Exploding Palm.
Spirit of Arachys
4 pieces: Hex gains the effect of the Toad of Hugeness rune. After summoning a Toad of Hugeness, you gain 50% damage reduction and heal for 10% of your maximum Life per second for 15 seconds (up from 10 seconds).
6 pieces: The damage of your creature skills is increased by 1500% (up from 1200%). Creature skills are Corpse Spiders, Plague of Toads, Firebats, Locust Swarm, Hex, and Piranhas.

Dat WINGS