Crown of Pestilence

Crown of Pestilence is a rare head armor that replaces the wearer's basic attack entirely with a new pestilence-themed one. Like Ipecac and other attack overrides, this fundamentally changes what your cat does each turn — likely replacing a melee strike with something diseased, ranged, or AoE. Evaluate whether the new attack fits your build before equipping, since you lose your default attack permanently while wearing it.

Attack replacement items override the default action in the cat's attack slot each turn. This means any passive or ability that interacts with your previous attack type may no longer trigger, while anything keying off the new attack's type or properties starts firing instead. Crown of Pestilence's replacement likely scales with relevant stats such as INT or a disease-specific modifier, so the new attack's damage ceiling depends on how well you have built around it. If your cat has a strong existing attack chain, weigh the loss carefully before equipping.

Crown of Pestilence is best on cats that lean into disease-themed builds: mutations that boost disease damage or spreading, abilities that compound on infected enemies, or items like Sick Bag that reinforce the pestilence direction. A cat built without any disease synergies gets limited benefit since the new attack's effectiveness depends on the surrounding kit. Consider it a build pivot item: equipping it signals a commitment to the disease archetype for the rest of the run.