Rotating Fireplace (Surge Foil) [Doctor Who]

Rotating Fireplace enters the battlefield tapped with a time counter on it.
T: Add an amount of C equal to the number of time counters on Rotating Fireplace.
4, T: Time travel. Activate only as a sorcery. (For each suspended card you own and each permanent you control with a time counter on it, you may add or remove a time counter.)