Rose's Thorns

Rose's Thorns is a skill introduced in Fire Emblem Fates. It is the Personal Skill of Camilla.

Fire Emblem Fates
Allies adjacent to Camilla deal an additional 3 damage to their attacks and receive 1 less damage from enemy attacks. Camilla herself does not receive any of these benefits.

Trivia
The damage value changes for this skill is the inverse of Lily's Poise, Elise's personal skill.