Blizzard have also singled out the specific changes and additions to the new Augmentation Evoker spec coming with this week’s first update, including their Aberrus tier set  bonus!

Augmentation (Source)

With todays PTR update, the following changes have arrived for the new Augmentation specialization:

EVOKER

Emerald Blossom’s flower now grows immediately on cast and heals after 1.5 seconds (was 2 seconds).

Augmentation

Pupil of Alexstrazsa now only launches 1 additional Living Flame when Leaping Flames is active (previously, it was casting an extra Living Flame for every Leaping Flames charge).

New Talent: Dream of Spring – Emerald Blossom no longer has a cooldown, deals 35% increased healing, and increases the duration of your active Ebon Might effects by 1 second, but costs 3 Essence. Emerald Blossom will now benefit from and consume Essence Burst.

Developer’s Note: In a future PTR update, Dream of Spring will be moved to be a choice node with Prolong Life.

Activate Weyrnstone is now usable while moving.

Aberrus, the Shadowed Crucible Set Bonus has been implemented:

2-Set Bonus: Ebon Might increases the damage of your empower spells by 30%.

4-Set Bonus: Ebon Might grants an additional 1% primary stat to each ally.

Developer’s Notes: Augmentation’s set bonus for Vault of the Incarnates will be added in a future PTR update.

PLAYER VERSUS PLAYER

EVOKER

Augmentation

New PvP Talent: Born in Flame – Ebon Might causes your Living Flame to become instant cast while it is active.