Talk:Archwitch/@comment-99.251.114.17-20130608051256/@comment-6367665-20130608160323

You have to attack the archwitch. Once the battle ends (with you losing, if you want to request reinforcements) you have three options. The first, blue one ("Reinforce") will open a list of your comrades where you can choose up to five (+ everyone in your guild).

You can request five for every time you attack, so technically you can request backup from all your comrades, regardless of how many you have. That'll just cost a lot of battle points...