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

Raid Leaders

After you activate a system: Choose 1 non-fighter ship you control; during this action, that unit gains BOMBARDMENT 5 (x2) and a capacity value of 2. Return this card to the Ghemina player at the end of this action.
Ghemina RaidersPromissory note

After you activate a system:

Choose 1 non-fighter ship you control; during this action, that unit gains BOMBARDMENT 5 (x2) and a capacity value of 2.

Return this card to the Ghemina player at the end of this action.

Source: Discordant Stars