Drow get more nutrition when eating fungi and mold, since they come from a culture which has spent generations cultivating them underground.

Drow knights should start with a baby cave lizard, which they can ride.

Gold and shadow dragons should have a passive blinding attack, because they currently have none and are safe to attack in melee. Gold dragons’ passive could be flavored as a flash of light which hurts drow and gremlins, but this might be annoying for anyone with a pet gold dragon and getting blinded all the time as it fights monsters.

Shops run by drow shopkeepers should always be unlit rooms.

Drow characters get a luck bonus during the new moon instead of the full moon.