Okay, so I'll be playing the World of Warcraft RPG with my family and friends on the weekend, and I'm wondering if playing multiple characters at once would be viable or easy to do.

I'll be playing as a Goblin Tinker, and I'm thinking about adding a second Goblin to go along with him, think like Techies from DotA, so they'd probably be one 'unit' when attack turns come around, they fight as one.

Would this work at all? And how would I go about playing them?