Dark · Mage · 5★ · 56% RTA win rate
Harsetti, a hp-scaling focus assassin, is a 5★ Dark Mage in Epic Seven. Harsetti's biggest weakness: her pressure depends on the debuffs she lands — Defense Down, Attack Down, and especially Unbuffable. An ally cleanse removes those debuffs and undoes her buff-lock setup. Below are the heroes and team archetypes that counter Harsetti in RTA, the matchups where Harsetti struggles most, and how to draft against Harsetti.
Heroes with the best head-to-head record into Harsetti from current Champion+ RTA data.
Lone Crescent Bellona, Perfumer Byblis, Estelle and other hard counters counter Harsetti. Her pressure depends on the debuffs she lands — Defense Down, Attack Down, and especially Unbuffable. An ally cleanse removes those debuffs and undoes her buff-lock setup.
Cleansers: Her pressure depends on the debuffs she lands — Defense Down, Attack Down, and especially Unbuffable. An ally cleanse removes those debuffs and undoes her buff-lock setup. Immunity providers: Immunity granted before she acts blocks her Defense Down, Attack Down, and Unbuffable from landing, neutering her debuff and buff-denial game entirely. Burst before her cooldown is up: Checkmate's strongest effects sit on a 5-turn cooldown and want full Focus, so between casts she leans on her basic attack and can be raced down by a team that opens harder than she sets up. Non-PvP fights: The Law of Skuggiheim only applies to PvP, so her signature Speed-cap and Combat Readiness denial give her nothing outside the arena, where she has no defensive tools of her own.
In current Champion+ RTA, Lone Crescent Bellona has one of the strongest records against Harsetti (59% win rate over 29,572 games).
Fast enemies and Combat Readiness manipulators: Her passive caps every other hero's Speed at 90% of her own and ignores all Combat Readiness increase effects on her turn, so speed-stackers and CR-pushers can't out-cycle or get ahead of her in PvP. Buff-dependent teams and stackers: Checkmate shaves two turns off enemy buff durations and can inflict Unbuffable, shutting down comps that rely on stacking or maintaining buffs to function. Defense-heavy and damage-reduction walls: Checkmate penetrates Defense outright and her En Passant applies Attack Down team-wide, so bulky frontliners leaning on high Defense and mitigation still take her HP-scaled damage. Tanky bruisers: All her damage scales with her own max Health rather than Attack, letting her build durable while still threatening the whole enemy team with En Passant and Checkmate.