User blog comment:BlitzerRyuusei/The News Feed/@comment-25316201-20150318110958

https://twitter.com/wixoss_TCG/status/578149212228988928

20 March, WIXOSS Home Page will be updated with "Mayu's Room" (Card Usage Limitation Rules)

The Card Usage Limitation Rule will be put into official effect on 25 April.

Prepare your decks.