Call of Duty: Vanguard Zombies allows you to carry an Artifact that grants you a special power to help defend yourself when summoned. There are four superweapons, each of which is tied to one of the four friendly Dark Aether entities.
With the Season 1.5 update, the developers are introducing a new feature calledTome of Rituals. You can now improve the power and capabilities of your equipped Artifact by up to five levels. The Upgrades can be unlocked in exchange forSacrificial Hearts, which you collect after each round.
Here’s a list of all the Artifact Upgrades in Vanguard Zombies:
Related:All new Zombie changes in Season 1.5 of Call of Duty: Vanguard
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