Dagger Valor is a three-tiered passive type C skill which debuted in Fire Emblem Heroes; the individual tiers of the skill are known as Dagger Valor 1, Dagger Valor 2, and Dagger Valor 3 in order from lowest to highest. Units with a Dagger Valor skill allows wielders of dagger skills to boost their SP gained for as long as the skill's user is on the field of play; tier 1 boosts only this skill's user, tier 2 expands the effect to all dagger skill users on the player's team, and tier 3 increases the multiplier of the experience boost. Multiple Dagger Valor skills do not overlap; only one instance of the skill can be applied, and the highest tier deployed takes precedence.