Greyfire Mutagen

Printing history 2 printings

1. Base game
   After a system is activated: The Yin player cannot use faction abilities or faction technology during this tactical action. Then, return this card to the Yin player.
2. Codex I Ω (2020) Current
   At the start of a ground combat against 2 or more ground forces that are not controlled by the Yin player: Replace 1 of your opponent's infantry with 1 infantry from your reinforcements. Then, return this card to the Yin player.

The newest official printing is shown on the card. See Codex changes for every rework.