So, Rach and I broke out The Tome of Adventure Design as well as the Swords & Wizardry Monster Book. Oozing of awesome between the two.
Thus, The Ramshackle Sewers of the Moon Tribe Ratlings came to be.
The goblins are addicted to a strong narcotic that the town apothecary supplies. For most humans and demihumans, it is a stimulant a bit stronger than coffee. For the ratlings, it is a highly addictive stimulant with amazing highs (and + 1 to attack and damage rolls while in effect) and horrible lows (- 2 to attack rolls when in withdrawals)
Now, one of the PCs will also be an addict, with a bonus to attacks when properly buzzed and a penalty if he / she is feeling low.
Yeah, Rach is really digging this. Not 100% sure she will run it, but she is certainly going to write The Ramshackle Sewers of the Moon Tribe Ratlings.
The bonus is that I've been in a rut with the adventure I've been working on and thanks to the Tome of Adventure Design, I think I see my way forward. Woot!
Remember, all purchases using The Tavern's OBS affiliate links puts 5% of your purchase price into The Tavern's coffers. Don't leave that money on the table for the greedy corps! Tip your barman! ;)