Dice Gambit

Various shimmering sliver dice come flying out from the casters hands towards a single target. The target must make a dexterity saving throw or suffer full damage, half damage on a save. The damage equals a d4 + d6 + d8 + d10 + another d10 for the percentile die + d12 + d20 of force damage. If you roll a one on any of the dice, you may reroll one of them. At Higher Levels. The number of ones you can reroll increases by one for every level above 7th.