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

Gravleash Maneuvers

Before you roll dice during space combat, apply +X to the results of 1 of your ship's rolls, where X is the number of ship types you have in the combat. During movement, your non-fighter ships' move values are equal to the highest move value amongst moving ships in the system they started in.
The Barony of LetnevBreakthrough

Before you roll dice during space combat, apply +X to the results of 1 of your ship's rolls, where X is the number of ship types you have in the combat.

During movement, your non-fighter ships' move values are equal to the highest move value amongst moving ships in the system they started in.

SynergyWarfarePropulsion

Source: Thunder's Edge

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  • If a ship has its movement value increased by an ability, then other ships will have their movement values increased to match the modified value.

Interactions

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Fighter II

  • If the Letnev player owns the Fighter II unit upgrade technology, another ship may have its move value increased to match that of a Fighter II in that system.

Fighter II

  • If the Letnev player owns the Fighter II unit upgrade technology, another ship may have its move value increased to match that of a Fighter II in that system.

Gravity Drive

  • If a ship has its movement value increased by the Gravity Drive technology, then other ships will have their movement values increased to match the modified value.

Gravity Drive

  • If a ship has its movement value increased by the Gravity Drive technology, then other ships will have their movement values increased to match the modified value.

Gravity Drive

  • If a ship has its movement value increased by the Gravity Drive technology, then other ships will have their movement values increased to match the modified value.