This is often called the Main Mechanic and Lots of individuals find it for being top-quality to the mechanics utilized by previously editions of D&D, such as the 1st-edition strike tables or the 2nd-version AD&D "THAC0" https://lilianvphx202908.smblogsites.com/33505757/the-smart-trick-of-dice-that-no-one-is-discussing