Wild Magic Surge

I've slightly changed the way Wild Magic Surges are handled. Instead of it being a DM choice when to force Wild Magic Sorcerers to roll to see if they get a Wild Magic Surge, the Sorceror will roll against the DM at the end of their turn. If both the player and the DM roll the same number on the d20, the player will roll on the Wild Magic Table to see what effect triggers. If the player and DM roll different numbers, the DM number will be stored and on subsequent rolls if either the player and DM roll the same OR the player rolls one of the previous DM numbers it will prompt a roll on the Wild Magic Table.