Inca is self-explanatory. Awesome econ, awesome UU. Mountain bias start, which is the best (easy campus adjacency bonuses). Canada? Vanilla civ, but has one awesome trick: can't be DOWed early, which is when the AI is the biggest threat. Canadian early game economy is one of the best since you can totally skip military units and pump out builders and settlers and go up to 8 cities easily. Canada is also very consistent. Like, it doesn't matter who you start next to (e.g. Mongolia, 15 tiles away) and you're still perfectly fine. I can't believe people think Canada is bad. They're not. They're A-tier, possibly S.