Cowboy

Expert Jockey. The cowboy has advantage on animal handling checks when made to control a mount.

Multiattack. If the cowboy attacks with the revolver, they can do so twice.

Lasso. As an Action it can use a lasso (which it has five of) to lasso someone (and has advantage if it's a cow). It rolls to hit +5, reach 20/80 ft, one target. If it hits the creature is restrained but can try to escape with contesting Str checks.

Carving Knife. Melee Weapon Attack: +6 to hit, reach 5 ft., one target. Hit: 6 (1d4 + 4) slashing damage. 

Revolver. Ranged weapon attack: +6 to hit, reach 60/180 ft, one target. Hit:8(1d10+3) piercing damage. Reload 6

Dodge. The cowboy can add its dexterity saving throw bonus to its ac when it is targeted with an attack, but before it is determined if the attack hits.