Includes: 2625 Platinum GRENDEL PRIME: Primal. Insatiable. Grendel Prime devours all who oppose him. MASSETER PRIME: A greatsword for those with an insatiable hunger for victory. Grendel is immune to crowd control when he performs Heavy Attacks with this weapon. ZYLOK PRIME: A lightweight weapon that packs a punch worthy of its golden design. Exclusive Grendel Prime Glyphs Prime Warframes and Weapons in Prime Access can also be crafted from parts found in Relics in-game.