Shô

Shou is a childhood friend of Erza, having known her during the days when she, Wally, Mirinia, Simon and Jeral were kept as slaves and forced to build the Tower of Paradise

Abilities
Shou's magical ability lay in cards which he uses to trap people into pocket dimensions, effectively turning them into cards. Though despite being trapped in them, the figures inside can still interact with those on the outside to an extent such as when a casino patron was able to use his knife and cut Lucy's bonds. Erza was also able to break free thanks to Ikaruga's sword strike from which she was able to break free when Shou turned her into card. Shou also uses his cards as projectile when on the offensive.