Crystalline Corpsebloom is a trait in Destiny 2 that can appear on 26 weapons. An enhanced version exists on crafted and some newer weapons.
What Crystalline Corpsebloom does
Rapid final blows spawn a [Stasis] Stasis crystal near the victim's location.
Enhanced version
Rapid final blows spawn a larger Stasis crystal near the victim's location.
Weapons that can roll Crystalline Corpsebloom (26)
Action ItemStasis · Trace Rifle
Bold EndingsStasis · Hand Cannon
Burden of GuiltStasis · Fusion Rifle
Critical AnomalyStasis · Sniper Rifle
Critical Anomaly (Adept)Stasis · Sniper Rifle
DEADHORSE 04Stasis · Submachine Gun
DECATUR 02Stasis · Auto Rifle
DeliveranceStasis · Fusion Rifle
Deliverance (Adept)Stasis · Fusion Rifle
Dimensional HypotrochoidStasis · Grenade Launcher
EyaslunaStasis · Hand Cannon
Forensic NightmareStasis · Submachine Gun
Hailing ConfusionStasis · Pulse Rifle
Hawthorne's Field-Forged ShotgunStasis · Shotgun
JudgmentStasis · Hand Cannon
M-17 "Fast Talker"Stasis · Submachine Gun
Modified B-7 PistolStasis · Hand Cannon
Nox Sidereal IVStasis · Fusion Rifle
Ouster EngineStasis · Grenade Launcher
PermafrostStasis · Grenade Launcher
Qullim's TerminusStasis · Machine Gun
Qullim's Terminus (Harrowed)Stasis · Machine Gun
Seraphine HazeStasis · Submachine Gun
The Spiteful FangStasis · Combat Bow
The Time-Worn SpireStasis · Pulse Rifle
Triple LaureateStasis · Hand Cannon