Toll the Dead work fine up until L5, then I can only find a way of increasing one or the other of the two die for damage. Am I missing something simple here? Translation:- Up to L4 TtD causes 1d8 if target uninjured or 1d12 if target is injured. At L5 the die increase by one (2d8 or 2d12). The "Higher Lvl Cast Damage" only allows me to add ONE type of die! Is that correct and if so how do I make this work?