I'm wondering if there is something that can modify initiatives in combat, something like "Slow" or "Haste" spell (they do completely different things, though). I'm thinking something that can add +5 initiative to overtake certain character turn. It does not have to be a permanent modifier.
I'm aware that initiative was meant to be rolled once and discarded. I also do not want the initiative for each creature to be re-rolled. Only modified.
