Otterscrubber
First Post
From my understanding a power like Forceful Push is like any other non- interrupt or non-reaction power in that it must be used on your turn. It is a free action, but all that means is it does not count as a minor, move or standard action. There is nothing about a free action power that states that they can be use on someone (or something) else's turn unless there is a trigger, but even then it is usually listed as an interrupt or reaction in the power description.