Shroomy said:I think the players should be informed of deviations from the RAW and should give their consent.
Henry said:Within reason, I agree with this. On the other hand, if there is a disagreement outside what the rules say, then I believe the DM should have final say. I also believe that, if the rule is not immediately apparent, the DM should rule on it, and the rule stands until AFTER the game session's over.
Henry said:I also give the DM free reign to create whatever he wants to within confines of the game, whether it's an ancient flying castle, a new type of dragon, a world-shaking event, etc. even if there are no rules for it.