Twilight's Fall – a separate game. Twilight Imperium's expansions, mods and rules topics are not part of it.

Entropic Harvest

At the end of any player's combat: Gain 1 commodity or convert 1 of your commodities to a trade good.
Crimson Rebellion originAbility – Cybernetic

Cybernetic

At the end of any player's combat:

Gain 1 commodity or convert 1 of your commodities to a trade good.

1in the deck
–chance to draw

Source: Twilight's Fall