This is a list of Master Sets that have been released.
Master Set 1: Rise of the Valkyrie
Jandar: Airborne Elite, Finn the Viking Champion, Raelin the Kyrie Warrior, Sgt. Drake Alexander, Tarn Viking Warriors and Thorgrim the Viking Champion
Ullar: Syvarris and Elite Onyx Vipers*
Vydar: Agent Carr and Krav Maga Agents
Einar: Izumi Samurai
Utgar: Deathwalker 9000, Grimnak, Marro Warriors, Mimring, Ne-Gok-Sa and Zettian Guards
- Elite Onyx Vipers were special free promo squad included in only some of the sets sold by Wal-Mart.
Master Set 2: Swarm of the Marro
Jandar: Raelin the Kyrie Warrior and Sgt. Drake Alexander
Ullar: Sonlen
Vydar: Major Q10
Einar: Shiori
Utgar: Marro Drudge (x2), Marro Hive, Marrden Nagrubs (x2), Marro Stingers (x2) and Tor-Kul-Na