Oh...my...guns! Sure we've already had a Ver. Ka MG Unicorn (linked below) and then the improved versions released when the OVA hit theaters in Japan (also linked below) but this might be the most epic MG Unicorn Gundam yet. Just look at what's in this box!
If that isn't enough for you check this out. Those Giant boosters on the back (along with extra parts supplied by Bandai) can be used to construct the Unicorns's Type 94 Base Jabber!