Tap one of your opponent's non-Jedi units in the Character arena. You may choose not to untap Tranquility during your next untap step. As long as Tranquility is tapped, the chosen unit stays tapped. When your build step starts, put 1 captivity counter on that unit. If there are 3 or more captivity counters on that unit when the Character battle step starts, you may remove that unit from the game.