The Fight Card

Fight is an aggressive card that is not reluctant to attack. Fight liked to hang around in the park taking on fighters or anyone who was worthy of her audieance. Fight wandered the park in the 20th episode when Li got an unexpected visit from his friend, Meilin. When Sakura and Li faced off against fight, it challenged Meilin to a martial arts battle.

When fight is summoned, it enchants the caster to be able to fight like a pro. I haven't seen Fight's power used though...