Thread:GE Dragoon Z/@comment-30011748-20150307021921/@comment-10225593-20150312050425

When you upgrade any beast blade to rank 10 in GE2, it will allow another branch upgrade to Oracle Blade. Same go for Ice Katana->Cursed Katana and Gun Hammer->Megaton Hammer. And about Taboo BA issue, I'm not very sure but it looks like exclusive.