I am working on the Mana Shield ability and I have a trigger that when a unit uses mana shield it checks for a buff that it gives and disables the units attack. I think the above action can do it because it disables the attack when used but it does not reactivate it. I will post the trigger, the spell has nothing but the name changed. The ability removes the attack and stop icon in the command card. Thank you and ask questions to see if you can figure it out.