Four layers that stack with Carnage stats
Carnage transfers are one layer. The other four are reinforced Item World equipment, Character World evilities like Equipment Adaptation (+20% gear stats), Critical Damager Innocents on every gear slot, and weapon mastery from Character World tiers. Missing any one layer makes Carnage enemies feel spongy even at high level — see builds for the full stack.
Difficulty jump on entry
Passing the Carnage bill roughly doubles difficulty. The first Carnage stage sits around level 1,200 against Postlude's 600, and by the end of Carnage chapter three enemies approach level 8,000. The Gun's sprint-heavy clear and Cocytus on rank 39–40 gear are the community default for this band — tier list for the honest class order.