So how does the dispel magic work?   Do I just roll a single die?  At 2014-11-27 12:28:43, Killer Robot (uid: 54320) rolls: 1d20a10 Result: 20 (https://elliquiy.com/forums/dicebot.php?r=67553)<br/><br/>Or do I have to roll for each item that's magical in the area?