The first time each Dark Side ally is defeated, remaining Dark Side allies gain 15% Offense and 20 Speed for the rest of the encounter.

Whenever Sith allies damage all enemies with an ability, they grant Tenacity Up for 2 turns to all allies.

Whenever Count Dooku Stuns an enemy, Count Dooku gains 10% Critical Damage (stacking, max 200%) and 5 Speed (stacking, max 50) until the end of the encounter.