Frost/Prime

Release Date: May 3rd, 2013

Frost Prime features an additional  polarity slot, but has an otherwise identical slot layout to Frost's. The blueprint for Frost Prime was first attainable from the Fusion Moa Event provided players kill one Fusion MOA during the event, and the blueprint, along with its components are now attainable from the Void from Update 8 onwards.

Trivia

 * Frost Prime is the second Prime version of a Warframe and the first to be craftable.
 * The Blueprint for Frost Prime was given out as a reward for participating in the Fusion Moa Event which lasted from May 3, 2013 to May 5, 2013.
 * Like all primes, it can use Frost's alternate helmets (Squall Frost Helmet & Aurora Frost Helmet).
 * Frost Prime's Ice Wave leaves behind small, golden icicles in its wake unlike the standard version's.