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

Deliverance Engine

Once per space combat, after 1 of your non-fighter ships is destroyed, you may produce 1 hit and assign it to 1 of your opponent's non-carrier ships.
Kortali TribunalTechnology – Warfare

Warfare

Once per space combat, after 1 of your non-fighter ships is destroyed, you may produce 1 hit and assign it to 1 of your opponent's non-carrier ships.

Prerequisites: WarfareWarfare

Source: Discordant Stars