Dragonrage
Erupt with draconic fury and exhale Pyres at 3 enemies within 25 yds. For 18 sec, Essence Burst's chance to occur is increased to 100%, and you gain the maximum benefit of Mastery: Giantkiller regardless of targets' health.
Tree position
In the Devastation Evoker talent tree, Dragonrage sits in the Devastation specialization talents, row 4 of 11. It is a single-point node.
Connected above
The tree draws a line into Dragonrage from Quell.
QuellInterrupt an enemy's spellcasting and prevent any spell from that school of magic from being cast for 6 sec.
Connected below
Dragonrage leads on to Animosity.
AnimosityCasting an empower spell extends the duration of Dragonrage by 5 sec. Each time this occurs during Dragonrage, its effectiveness is reduced by 25%.
Same row
Also on this row: Volatility, Power Nexus, Azure Sweep and Arcane Intensity.

Power NexusIncreases your maximum Essence to.
Azure SweepEternity Surge upgrades your next Azure Strike to Azure Sweep, damaging all nearby enemies and dealing 75% additional damage. Concentrate azure energy into your tail and sweep to release pure magic upon an enemy and nearby targets for (163.2% of Spell Power) Spellfrost damage. Damage reduced beyond 8 targets.

Talent trees
Dragonrage is in the talent tree of 3 specializations. Evoker: Augmentation (DPS), Devastation (DPS), Preservation (Healer).
Dragonrage Changes by patch
Tracked changes to this talent between game data builds, newest first.
- First tracked in the game data (patch 12.1.0)