Quote Originally Posted by Samsunait View Post
I have a question, if i have City of Traitors on the battlefield and i play Thespian's Stage, can i tap the City to add 2 mana, copy it with Stage and then sacrifice the City?
Yes, you can. City of Traitors ability is a regular triggered ability, so you can copy it with the Thespian's Stage while the triggered ability is on the stack.