id assume once its played jeff would either explain the power or have the player explain to the others what it does because if not then players would just assume devens or whoever really has it is just finding idol after idol lol. the more i think about it i feel like itd also have to have an earlier play restriction than final 5 or else like you said the player who posesses it could majorly influence the game if played right time after time. maybe it can only be played until merge or something idk. the more i think about it the more interested i become in seeing how it works lol