Forum:2 sakuretsu armor?

Is it possible if my opponent declares to attack and I use sakuretsu armor, he uses 7 tools of bandit to nagate my card , can I chain another sakuretsu armor to 7 tools? Another question, why does anyone have to sign his post? 202.28.25.124 (talk) 07:02, July 19, 2010 (UTC)