So, now that we have our Universal Mechanic for all older D&D editions, where does that leave us regarding Thieves? I’ve written before on how I felt the RAW versions of their skills are nearly useless, and my house-rule solution to that, but at the time I was trying to stick to the bonus chart and a d20 resolution. But if we were to go rogue, ahem ahem, we could completely supplant that with our lovely Turning mechanic.
Compare the Thief’s level with the level of the dungeon/degree of difficulty and roll 2d6 modified by DEX, INT, or CHA modifiers depending on what skullduggery the Thief is up to. We can use the 1/2 HD Skeleton row for mundane situations such as trying pick a pocket of some schmo in the town square, or pick the lock on an ordinary building in town. For opposed checks, such as bamboozling an ordinary shop-keeper, we can include any WIS or INT modifier they might have against the target number. E.g. a 2d level Thief (Footpad) would ordinarily automatically succeed in passing a dud coin against a 0-level merchant, but if the merchant had a Wisdom bonus of +2 then the Thief would actually have to roll a 7 or better… though he might have his own attribute mods to add in.
I like this pretty well.