Forum:Armory Arm effect

In my Cosmic Dragon deck on Pro I made 2 synchros one using Pulao cosmic dragon of wind and one without. I equipped Armory Arm to the synchro that used Pulao as a material and it did not gain the 1000 attack but it gained AA's second effect. Since synchros that used Pulao are unaffected by spells shouldn't AA be a dead card when equipped to that monster?KuhNife (talk • contribs) 01:03, April 29, 2014 (UTC)