Try a fireball

You target an extinct torch at the other side of the room, join your wrists together and pronounce “Kamehameha”.{if Mana<100} Nothing happen, you are too exhausted to do this spell, you may try again after a god night.{else} You feel the power coming from all your body to your hands. A {@1 Magic} centimetre diameter fireball appears between your hands and fly on {@1 Magic} metre before vanishing in the air. The author of the book was right, you feel exhausted and need 20 seconds to catch your breath. {endif}