Part of Destiny: Nimble
Level 3
Threads of Thorns.
Creatures you damage become Severed until the end of their next turn. Severed creatures count as Distracted.
Level 7
Tangle.
(1/encounter) Action: Enemies within 3 spaces take INT d6 damage. Surviving creatures must make a STR save or become Severed and Dazed until the end of their next turn. Creatures already Severed automatically fail.
Level 11
Barbed Wire.
When you sneak attack a Severed creature, roll the dice with advantage.
Level 15
Corpse Loom.
+1 use of Tangle. When a creature Severed by you dies, their body releases a Tangle.