Availability of Powers in a game are dependent on their activation by the owners of the game.
Each game owner can choose to activate powers of their choice or not have them available at all.
If available, you can use each of the powers a maximum of times in a fantasy game as they may have been made available by the game owner.
Powers from one fantasy game cannot be transferred to another fantasy game.
Should you not make use of your powers by the end of the season, your powers will stay unused and cannot be transferred to the new season of the game.