Stun

Nightmare Mecha

Boss

Threshold, on falling below half health

Olhar Irreversível

• Threshold, on falling below half health: stuns to the highest-HP enemy; deals damage equal to 220% of power to the highest-HP enemy (once per battle).

Elder Reaper

Boss

Opening, when the battle starts

Hipnose em Massa

• Opening, when the battle starts: stuns to a random enemy; stuns to the last enemy in the queue.

Elder Reaper

Boss

At the end of each round

Vontade Esmagadora

• At the end of each round: stuns to a random enemy.

Nightmare Mecha

Boss

Opening, when the battle starts

Ordem Absoluta

• Opening, when the battle starts: silences to the first two enemies; stuns to the highest-HP enemy (once per battle).

Shock Robot

Regular enemy

Threshold, on falling below half health

Comando Irrevogável

• Threshold, on falling below half health: stuns to the highest-HP enemy; deals damage equal to 280% of power to the highest-HP enemy (once per battle).

Double Agent

Regular enemy

On being struck

Contraespionagem

• On being struck: stuns to the attacker; deals damage equal to 140% of power to the attacker.
• When an ally dies: deals damage equal to 180% of power to the killer.

Masked Judge

Regular enemy

On being struck

Grilhoes

• On being struck: stuns to the attacker.

Hunchback Shinigami

Regular enemy

On taking the front of the queue

Olhar Paralisante

• On taking the front of the queue: deals damage equal to 80% of power to the front enemy; stuns to the front enemy.

A skill lands in as many categories as it earns: dealing damage and setting something on fire are two different things. The numbers are the game's own, at the skill level picked above.