Feat Effect: Effect: Share Hunter's Edge (Precision, Masterful)

Granted by Animal Companion (Ranger) with Masterful Companion

The first time you hit the marked creature in a round, you deal 2d8 additional precision damage. At 19th level, the extra damage increases to 3d8 precision damage.

The second time in a round you hit the marked creature, you also deal 1d8 precision damage. At 19th level this extra damage increases to 2d8 precision damage, and your third hit in a round against the marked creature deals 1d8 precision damage.