Hellfire Gears

Koleda's signature, and a great pick for any Stunner who uses EX Specials regularly. It gives off-field Energy Regen, Impact after each EX Special and strong base stats. It works best when Anby plays off-field, mainly through Defensive Assists and EX Specials.

The second best option: off-field Energy Regen (less than her signature but enough for an Ultimate conversion every Stun in most teams), and its Impact stacks stay up easily thanks to her frequent EX Special Attacks.

A solid generalist pick: her EX Special is cheap and free once per Stun, so the Impact stacks are easy to keep up, and Anomaly teammates stay on-field long enough for her off-field Energy Regen. It's weaker with Aria, since Nangong counts as on-field while she joins those coordinated attacks.

The best non-limited generalist pick: lots of Impact and Energy Regen, generating plenty of Momentum for Stun speeds close to her signature.

Her signature and the most used option: Impact rises with every EX Special Attack, and off-field Energy Regen lets her cast EX Specials more often. It balances Daze and resources well; at S5 it is the strongest choice by a clear margin.

A reasonable non-limited choice that can max his Additional Ability, with some inconvenience: its combat Impact depends on using his EX Special and its follow-up before the Morale combo, which restricts your options.

Competitive Impact with easy stack upkeep thanks to Lycaon's cheap EX Special Attacks, but its off-field Energy Regen contributes little. It usually falls behind Steam Oven in both Daze and sustain.

The second-best pick outside Fire/Ice teams and the best F2P option: its off-field Energy Regen is even higher than her Signature's, and her cheap EX Special Attack keeps one Impact stack up easily. At S5 its Daze matches an S5 Signature, though it falls far behind on team DMG.

A decent option, though weaker than on other Stunners because Pulchra's Daze is spread across the whole fight. It works best when her EX Special is paired with big Daze moves like her Ultimate.

An alternative: off-field Energy Regen and an Impact boost every time she uses an EX Special Attack.

Usually excellent on Stunners, but Trigger doesn't use her EX Special Attack often enough to hold more than 1 Impact stack. In exchange, it offers higher personal damage.