Bwca's are unusually outgoing for goblinkind. Their friendly manner has a way of disarming suspicions minded individuals and is exceedingly helpful in the bwca’s role as trader.
The bwca claim that they are descendents of a goblin smith whose clan had captured a priestess greatly loved by the goddess Brigit. The smith fell swiftly in love with the priestess and helped her escape. After traveling together for many years the priestess slowly came to care for the goblin smith emotionally but still had no physical attraction to him. This vexed the priestess and she prayed to her goddess. Brigit apparently smiled upon their potential union, the morning after asking guidance of the goddess the priestess awoke the next morning to find that she had been turned into a goblin herself.
Unlike most of their goblin kin bwca are commonly welcomed into humanoid settlements, their arrivals usually greeted with feasts and impromptu street fairs. After a day or two of much revelry and drink the serious duties of trading and tinkering begin. When settled bwca clans build their communities to live within and around tin and copper mines. Many young bwca often go to a life as sailors where they work as ships carpenters and blacksmiths. Though when seea-bound their primary delight is climbing the rigging and feeling the sea wind in their face. In realms where the Celtic pantheon is venerated it is considered a matter of pride and a sign of luck to have a bwca aboard a ship. Bwca is both the singular and plural.
Bwca characters possess the following racial traits.
• -2 Strength, +2 Dexterity.
• Small size: +1 bonus to Armor Class, +1 bonus on attack rolls, +4 bonus on Hide checks, -4 penalty on grapple checks, lifting and carrying limits ¾ those of Medium characters.
• A bwca’s base land speed is 30 feet.
• Darkvision out to 60 feet.
• Weather sense
• +4 racial bonus on any craft and bluff checks.
• Automatic Languages: Common, Sylvian. Bonus Languages: Elven, Gnomish, Goblin.
• Favored Class: Rogue.
it's still a jumble, and I'm not really happy with the story of creation of the bwca