Potent Powder
Black Powder deals increased damage equal to 20% of your Mastery when it spends 5 or more combo points.
Tree position
In the Subtlety Rogue talent tree, Potent Powder sits in the Subtlety specialization talents, row 8 of 11. It is a single-point node. Its row opens once 20 points are spent in Subtlety Talents.
Connected above
The tree draws a line into Potent Powder from Replicating Shadows and Veiltouched.
Replicating ShadowsShadow Clones deal 15% increased damage and your effects that have a chance to create them have 5% additional chance to occur.
VeiltouchedYour abilities deal 5% increased magic damage.
Connected below
Potent Powder leads on to Finality.
Same row
Also on this row: Improved Find Weakness, Perforated Veins, Lingering Shadow and Deeper Daggers.
Improved Find WeaknessFind Weakness causes your attacks to ignore an additional 20% armor.
Perforated VeinsGloomblade, Shuriken Storm, and Shadowstrike have 10% increased damage while Find Weakness is active.

Deeper DaggersShadow damage increased by 8%.
Talent trees
Potent Powder is in the talent tree of 3 specializations. Rogue: Assassination (DPS), Outlaw (DPS), Subtlety (DPS).
Potent Powder Changes by patch
Tracked changes to this talent between game data builds, newest first.
- First tracked in the game data (patch 12.1.0)