Who Counters Lone Crescent Bellona in Epic Seven?

Perfumer Byblis, Shepherd of the Dark Diene, Swift Flagbearer Sigret and other hard counters counter Lone Crescent Bellona. Her safety leans on self-immunity and stacked Evasion; cleansing or stealing those buffs leaves her exposed to the debuffs and crowd control she was dodging.

Enemies that strip or steal her buffs: Her safety leans on self-immunity and stacked Evasion; cleansing or stealing those buffs leaves her exposed to the debuffs and crowd control she was dodging. Effects that cut her buff durations short: Shortening the two-turn immunity from her dodge skill collapses her window of protection, letting follow-up control land before she can act again. Anti-heal that blocks recovery: Much of her staying power comes from draining health on her attacks; making her targets unhealable shuts down that lifesteal and lets focus fire bring her down. Bursting her before her counter fills: Her only team-wide answer is the Fighting Spirit counter, which needs allies to be hit repeatedly to charge; a fast team that opens by deleting her or her allies can win before she ever fires it, and her real cooldown (the 3-turn dodge) limits how often she can buy herself immunity.

In current Champion+ RTA, Unbound Knight Arowell has one of the strongest records against Lone Crescent Bellona (58% win rate over 17,763 games).

Tanky, high-Health walls and sustain teams: Every attack lands a guaranteed critical hit, ignores some enemy Defense, and inflicts Injuries that permanently shrink the target's effective max Health, so durable bodies get worn down over a long fight instead of out-healing her. Burst attackers who try to kill her allies: She gains Fighting Spirit whenever an ally is attacked, and once it fills she counters the entire enemy team with a guaranteed-crit, Injury-applying strike that also advances her own turn, punishing teams that pile damage onto her side. Single-target assassins and divers aiming at her: Her Evasion climbs with each surviving ally and her dodge skill grants two turns of immunity to debuffs, letting her sidestep or shrug off attempts to lock her down or focus her first. Attrition and poke compositions: She steals health from the damage she deals on her strikes, so she heals herself while grinding the enemy's max Health down, winning drawn-out exchanges.