Whenever Dark Side allies are evaded by an enemy, that ally gains Accuracy Up for 2 turns, and they inflict Evasion Down for 2 turns on that enemy, which can't be evaded.

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

Whenever Sith Assassin gains Stealth, they also reduce the cooldowns of their Special abilities by 1.