I'm sure plenty of people have figured this out already - but didn't see it in a search of the forum. As many 5th edition D&D players are aware, a lot of attack spells get extra dice at 5th, 11th and 17th level. Ray Of Frost for example. I wanted my attack macros to automatically work the number of extra dice out without having to force the player to input the number of dice every time. so I made an attribute called 'spell_damage_dice_mult' with a formula of : (1+(((@{level}+1)/6)-0.5)) And I use it in conjunction with the dice as follows: [[@{spell_damage_dice_mult}d8]] the first '1' in the formula is for the main attack die that you get at level 1. Then we take the level, add 1 to it so that the numbers we're interested all become divisible by 6 (6,12,18). Then the -0.5 avoids any rounding up (which would cause extra dice to be thrown). So the resulting number is 1 until 5th level, then 2 until 11th, then 3 until 17th level - where it becomes 4. technically if you 'levelled' to level 23 then the number would go up to 5 - which isn't in the rules - but hey ho.
