Transmission

You attempt to project your consciousness beyond the barriers of time and space. When casting this spell, designate a time, such as "thirty years ago", "12 seconds from now" or "10th of Lifar, 837MD, 3:00pm". You must also designate a specific location - this does not have to, necessarily, be a location you have visited, or even one you are familiar with. 

Speak a message of 25 words or less. Roll a d100. On a roll of 5 or lower, your message is transmitted to the nearest creature at the location and time of your choosing. Each time the spell is successfully cast, the threshold for success increases by 5.