If you've gone against him, you know what's up. Mr.West is a god-tier player, and here's his main Vora build!
Engage with Tendril to get DR and a shield. Hit once, then use Dark Siphon, finish up the inhand combo and finish with Obliteration. Then zip out to the next victim.
Focus on Haven until it's full. This build is all about outlasting your opponent while your DOT does its thing. Pick your battles. Focus on squishies, you're not gonna do anything to a tank. Try to get the first shot and go for 1v1s. Don't be afraid to retreat. Falling back is always better than dying. Vora's mobility makes her great to focus snipers and Dredges. The reveal the DOT gives you can help you track Strix and Kinessa. Otherwise your main focus is the backline. If you can't do anything else, kill the healer.
Relentless Presence
Tendril
Tendril gains a second charge, but its Cooldown is increased by 2s.
Level 1
Otherworldly Tether
Tendril
Gain a 75 Shield for 5s after activating Tendril.
Level 1
What May Come
Tendril
Reduce the damage you take by 20% for 3s after activating Tendril.
Level 5
Unified in Purpose
Dark Siphon
Reduce the damage you take by 10% for 1s after hitting an enemy with Dark Siphon.
Level 1
Sharpened Resolve
Weapon
Consuming Darkness stacks Heals you for an additional 30 per stack.
Level 3
New Purpose
Armor
Increase your maximum Health by 250.
Level 5
Haven
Armor
Reduce the Damage you take from Direct and Area of Effect attacks by 18%.
Level 3
Kill to Heal
Armor
Getting a kill or elimination heals you for 600 Health, unaffected by Anti-Healing.
Level 3
Veteran
Armor
Increase your base maximum Health by 16.5%.