Weapon evolves by earning points. Any match won using Phantom Assassin will earn you 1 point. Earning 40 points will upgrade the weapon to Level 2, and earning 100 points causes the weapon to reach its maximum evolution.
Hero
Phantom Assassin
Slot
Weapon
Rarity
Arcana

Corrupted Golden Hydrakan Latch
Whisky the Stout Artifact
Inscribed Blades of Voth Domosh
Helm of the Ardalan Interdictor
Deathripper
Sullen Harvest
Announcer: Clockwerk
Featherhutch
Wibbley
Inscribed Flourishing Lodestar
Origin of the Unmaking
Flockheart's Gamble
Origins of Faith
Taunt: You Prefer Arrows?
Lamb to the Slaughter
Watcher Below
Fallen Sight
Taunt: Mag Power!
Atrocities of the Abyssal Scourge
Loading Screen of Sacred Light
Inscribed Inverse Bayonet
Taunt: Pleasant Distraction
Fractal Horns of Inner Abysm
Wrath of Ka Cursor Pack
Overseer's Burden
Dipper the Destroyer
Sappler the Eager
Glaive of Oscilla 