He also adds 2+ to all his casting and dispelling rolls. Casting/dispelling roll = the sum of your dice rolls + wizard level So if you were casting (or dispelling) a spell on 2 dice and you rolled a "5" & "2" your total casting roll would depend on the level of the wizard who is casting it... level 1: 2 + 5 + 1 = 8 level 2: 2 + 5 + 2 = 9 level 3: 2 + 5 + 3 = 10 level 4: 2 + 5 + 4 = 11