[b]Ash[/b] - Drops from Manics. Grineer missions. [b]Atlas[/b] - Complete the Jordas Precept Quest which unlocks the Jordas Golem Archwing Assassination. [b]Banshee[/b] - Tenno Lab, Clan Research. [b]Chroma[/b] - Awarded from the New Strange Quest which is acquired from Cephalon Simuris on any relay. [i]Requires the completion of the Stolen Dreams Quest and Mastery Rank 5.[/i] [b]Ember[/b] - Tethys Sector, Saturn. General Sargus Ruk Boss. [b]Equinox[/b] - Titania Sector, Uranus. Tyl Regor Boss. [i]Requires both the day and night aspect before it can be crafted.[/i] [b]Excalibur[/b] - Hades Sector, Pluto. Ambulas Boss. [b]Frost[/b] - Exta Sector, Ceres. Lieutenant Lech Kril Boss. [b]Hydroid[/b] - Oro Sector, Earth. Councilor Vay Hek Boss. [b]Ivara[/b] - Drops from different level spy missions. [i]Systems[/i] - Level 1-15 (Mercury, Earth, Venus, Mars, Jupiter, Saturn). [i]Chassis[/i] - Level 15-25 (Saturn, Phobos, Sedna, Europa, Uranus). [i]Helmet[/i] - Level 25+ (Eris, Neptune, Ceres, Pluto). [b]Limbo[/b] - The Limbo Theorem Quest. [i]Found in the market under Keys and Drones. Activate in the Codex. Requires Archwing.[/i] [b]Loki[/b] - Psamathe Sector, Neptune. Hyena Pack Boss. [b]Mag[/b] - War Sector, Mars. The Sergeant Boss. [b]Mesa[/b] - Mutalist Alad V Assassination. [b]Mirage[/b] - Hidden Messages Quest.[i] Found in the market under Keys and Drones. Activate in the Codex.[/i] [b]Nekros[/b] - Orokin Derelict Assassination. [b]Nezha[/b] - Sortie Reward [b]Nova[/b] - Naamah Sector, Europa. Raptor Boss. [b]Nyx[/b] - Drops from Phorid Boss during Infested Invasion. [b]Oberon[/b] - Drops from any Eximus unit on any planet. [b]Rhino[/b] - Fossa Sector, Venus. The Jackal Boss. [b]Saryn[/b] - Merrow Sector, Sedna. Kela De Thaym Boss. [b]Trinity[/b] - Iliad Sector, Phobos. Captain Vor and Lieutenant Lech Kril Dual Boss Fight. [b]Valkyr[/b] - Themisto Sector, Jupiter. Alad V Boss. [b]Vauban[/b] - Only rewarded from Alerts. [b]Volt[/b] - Tenno Lab, Clan Research. [b]Wukong[/b] - Tenno Lab, Clan Research. [b]Zephyr[/b] - Tenno Lab, Clan Research.