Moth
On Clubs: These deal 1-6 against Medium opponents and 1-3 against large opponents.
On Two-Weapon Fighting: According to p. 70 of the DMG, characters can opt to utilize a second weapon in their other hand, forgoing the use of a shield, as long as the second weapon is either a dagger or a handaxe. This causes you to take a penalty of -2 to your primary weapon attack and a -4 to the secondary attack. Penalties/bonuses for low/high Dex scores factor in, but can't give you a positive bonus on either of these attacks.
I'll leave dividing up treasure to those with seniority here.