Board Thread:Questions and Answers/@comment-50.161.65.184-20150429050019/@comment-4010041-20150429122859

You purchase her (along with all of the other 100v100 Rewards) at Guild > Rewards

To make her AVAILABLE for you to purchase, you need 2 things

1. Have 50,000 Donation Points (the number by the crossed hammers). You get those by clicking the green Upgrade button and upgrading your guilds v100 Towers

2. Your GUILD must reach Vanguard rank in the v100 battles