Forum:Need help...... for dual wielding

PLEASE CAN SOMEONE ENLIGHT ME ABOUT SIX SCHOOL OF DUAL WIELDING EFFECT, CAN I ACTIVATED IT IF I ONLY CONTROL 1 SIX SAM ONLY OR I CAN ACTIVATED IT IF ON MY SIDE OF IFELD CONTROL SIX SAM MONSTER ONLY , I'M CONFUSED ABOUT IT

PLEASE HELP ME......