All upgrades in the Altar of Covenants in Call of Duty: Vanguard Zombies

Brain Rot matches your eyes.

Image via Treyarch

The Altar of Covenants is an upgrade station introduced in Call of Duty: Vanguard that will provide you with a variety of random upgrades to your kit, provided you have a sacrificial heart to offer to it. These upgrades include ammo mods and other powers that will give you more utility. Here is a complete list of every single upgrade we have seen in the Altar up to this point.

Note: as of this writing, we have only seen the following upgrades from the Der Anfang reveal trailer. We will update this article when we have more information.

  • Ammo Gremlin- Stowed weapons refill their ammo automatically.
  • Bloodlust- Melee attacks are stronger and slightly heal you.
  • Brain Rot- Shooting enemies has a chance to turn them into friendly allies that attack zombies until they die.
  • Cryofreeze- Shooting enemies has a chance to freeze and slow them.
  • Cull the Weak- Increased damage against stunned or slowed enemies.
  • Dead Accurate- Putting more shots into an enemy will increase your damage against them.
  • Death Blow- Critical kills return that bullet to your clip.
  • Mother Lode- Potentially can keep equipment after you use it.
  • Resurrectionist- Revive allies very quickly, and nearby teammates that go down are automatically revived.
  • Splatterfest- Enemies you kill with explosives have a chance to explode and take out more enemies.
  • Unholy Ground- While stationary, you deal much more damage. The damage increase momentarily stays when you begin moving again.