Subject: Tip for a wall- By 
Master Angel
  Hi! I have a tip that may help you like it 
did to me. You need:
 
A.Powerhouse Monster(Ex. BEWD,SS, anything that is 
strong and , not monsters like gate guardian)
B.Ring of Magnetism (1 or 2)
C.Reverse Trap
 
   Ok, first lay down your monster. Next, 
equip your monster with one or both Ring of Magnetisms. Then, use Reverse Trap. 
This way, monsters that attack have to attack this monster, no matter 
what!
But of course, they can go in defence mode, or use 
7 tools of the Bandit. Well, if they aren't smart enough to do that, than good 
luck!