Who Counters Eternal Wanderer Ludwig in Epic Seven?

Lady of the Scales, Perfumer Byblis, Frieren and other hard counters counter Eternal Wanderer Ludwig. His whole engine leans on self-buffs (Attack up, Hit Chance, Endure); an enemy that steals those buffs strips his accuracy and offense and turns them against him.

Buff stealers: His whole engine leans on self-buffs (Attack up, Hit Chance, Endure); an enemy that steals those buffs strips his accuracy and offense and turns them against him. Dispellers: Removing his self-applied Attack and Hit Chance buffs drops his damage and re-opens the door for evasion units to dodge him. Buff-duration shorteners: His Hit Chance and Attack buffs only last a turn or two; cutting their duration short blunts his accuracy and burst before he can capitalize. Burst before he sets up: He has no passive and his strongest tools sit behind four-turn cooldowns, so a fast team that opens with crowd control or a kill can drop him before his ultimate and extra-turn chain ever come online.

In current Champion+ RTA, Perfumer Byblis has one of the strongest records against Eternal Wanderer Ludwig (58% win rate over 3,851 games).

Evasion and dodge-reliant defenders: His second skill grants himself increased Hit Chance for two turns, so units that survive by dodging attacks can no longer rely on missing him. High-Defense tanks and damage-reduction walls: His ultimate ignores part of every enemy's Defense, and that penetration stacks up to two times when Soulburns fire, letting him punch through bruisers and damage-mitigation setups that wall normal attackers. Slower opening lineups: His ultimate self-pushes his own Combat Readiness whenever a Soulburn fires, letting him chain rotations and get ahead of teams that depend on going first. Soulburn-heavy enemy teams: Every Soulburn anyone uses fuels his ultimate, raising his Combat Readiness and stacking its penetration, so aggressive Soulburn comps actually feed his damage.