Originally marketed as part of the "Promo Pack" for the 4th Edition's Kickstarter, the Promo Pack was split into 6 "Expansion Packs", which Game Salute has been slowly releasing to retail.
- 4 Alien Tech Cards: Nano-Recycler, Null-Time Vault, Probability Focus, Resonating Beacon
- 3 Faction Reference Cards: New Gaia Engineers, Proxima Centauri Sch., Scavenger Fleet
- 2 Agenda Cards (for use with Alien Frontiers: Factions)
- 2 Blank Alien Tech Card
- 1 Blank Agenda Card