I Created an Assassin Agent for Valorant!

Yo! I’ve been working on a custom Duelist agent concept called Sable — she’s all about mobility, stealth, and taking out high-value targets with precision, like an assassin. Here’s her kit: [E] Hookline – Signature Fires a grappling hook at a wall or ledge. Travels in a straight arc. Can’t shoot or cancel mid-air. Full camera control while moving. Slight delay when pulling out her gun after landing. [C] Cloak Field Throws a gadget that creates a visible radius on the ground. Sable becomes invisible inside. Breaking invis (by leaving, pulling gun, or timer ending) causes a slow weapon equip. Enemies can see the field and gadget, but can’t destroy it. [Q] Venom Trace Shoots a poison dart from her wrist-mounted gadget. Deals 40 damage over 4 seconds on a direct hit. Single-target, no AoE. Comes with 2 charges. Passive – Bounty Kill At the start of every round, one enemy is marked as her bounty. If she kills that target, she gets +650 credits at the start of next round. She can use that to rebuy her utility. [X] Deathline – Ultimate When activated, Sable supercharges her kit against her marked bounty target only. The bounty gets pinged through walls once. While active, all of Sable’s abilities gain special effects only when used against that target: • Her Hookline can be aimed at the bounty and pulls them to her. • If the bounty enters her Cloak Field, they get stunned. • Her Venom Trace deals 60 damage instead of 40. It turns her into a one-target hunter for a limited time — perfect for clutch picks. What do you think? Is a bounty-hunting Duelist like this viable in Valorant’s current meta? How would you counter her as a defender or support? Note: The visuals are created by using Ai since I can't draw or hire an artist. Only have the agent consepts in my mind. Would love your feedback!