Brazen Attack/Speed is a four-tiered passive type A skill which debuted in Fire Emblem Heroes; the individual tiers of the skill are known as Brazen Atk/Spd 1, Brazen Atk/Spd 2, Brazen Atk/Spd 3, and Brazen Atk/Spd 4 in order from lowest to highest. Units with a Brazen Atk/Spd skill boost their Attack and Speed during combat provided their HP is at most 80%; the size of the Attack and Speed boosts are affected by the skill's tier.