Delvers & Casters

tl;dr: Searchers Of The Unknown hack. PCs represented as a minimalist stat block. They may dual class, taking standard SotU “adventurer” (here called “Delver”) and “caster” levels; the relevant level is used as modifier for actions. Hit dice are always d8 regardless of level taken. PCs can cast without armour restrictions. Ascending AC (and D20/“roll over”) is used, this is the target number for to-hit rolls, simply subtract from 19 to convert from/to descending AC. A character may be of a fantasy race, which has its pros and cons, including a cap on level attainment. Choose to be one of Strong, Deft or Smart and get a +2 on actions for which this would apply. Strong get +2 on melee damage and Deft get +2 on ranged to-hit. Smart get +2 on magic rolls where applicable. This is a simple stand-in for traditional attributes. At “Delver” levels 5, 9 etc. the PC will gain an extra non-magical attack per round. One’s own AC is the target number for feats of athletics and stealth a la OG SotU.