In a post on October 1, Digital Extremes introduced Protea Prime and Ivara Prime in Prime Resurgence. The first is designed for preparing the battlefield and supporting the team, the second is for stealth and precision attacks.
Ivara's description mentions Quiver and Artemis Bow; Protea is represented through its technological arsenal. For beginners, the developer has attached an official overview of Prime Warframes with ways to obtain and purchase items. The announcement itself does not promise the free distribution of both heroines to each account and does not set a guaranteed drop probability. Before spending resources, check the current Prime Resurgence offers in the game and the conditions of the specific item.