GN-007 Gundam Arios from Gundam 00 Season 2 series that was piloted by Allelujah Haptism. The Arios is a second generation Gundam having superseded the Gundam Kyrios that was also flown by Allelujah Haptism in Gundam 00 season 1. The qualities and purpose of the Arios however are still the same. Its the mobile armor Gundam of Celestial Being which has the capability to transform to fighter mode that gives it high speed and maneuverability advantage over its opponents.
The 1/100 Gundam Arios sells for 2600 yen at Hobby Link Japan, 2470 yen at Hobby Search, 1907 yen at Amiami, 1819 yen at HWJapan
The translated Color Guide for the Gundam Arios can be found here.
okay looks like i found it