Killing Wind: 

Boosts movement speed and Diablo 4 Items attack speed, making you more efficient in combat.

Skills and Paragon: 

Optimizing Damage and Survivability

When leveling up with this build, start by unlocking each Paragon Board and focusing on important Rare and Legendary nodes that complement your poison damage and Vigor regeneration. Once these are unlocked, you can revisit the boards to fine-tune your Glyph bonuses and stat requirements.

Key skills for the Touch of Death Centipede build include:

Touch of Death: 

The main source of damage. Use it to spread poison and trigger Swarm explosions.

Ravager: 

This skill teleports you to the nearest enemy and applies Touch of Death immediately, which boosts your mobility and keeps the damage flowing.

Scourge: 

Great for crowd control and Vigor generation. Use it to deal with large packs of enemies or regain resources in tough situations.

Armored Hide: 

Provides a substantial damage reduction boost, which is essential for survival in high-level content.

Maximizing your Vigor generation is key to Diablo IV Items keeping Touch of Death spammed as much as possible, so focus on Paragon nodes and gear that increase this stat.