Overview: Excalibur and Excalibur Umbra are the sword-masters of Warframe, dashing across the battlefield, blinding foes with a flourished blade and wielding a summoned weapon of energy. Excalibur is both simple and flexible, and can be acquired from Lech Kril on Mars, or chosen as your starting frame. Excalibur Umbra is rewarded during “The Sacrifice” quest. Prime: While Excalibur prime does exist, it was provided as a reward to those who joined the founders program nearly a decade ago – and since that was effectively a contract, it cannot be added to the game. On the plus side, all players … Continue reading Excalibur