1. What kind of soldiers are best for exploring?
2. How alliance power is calculated?
Thank you!

cavalry

1) best for exploring are scouts
2) exact calculation of personal power is unknown, and since alliance power is based on the individual power of each member... however it is based on troops, buildings (by level), and population.

scouts all the way

scouting ftw!

Thanks for your assistance answering the question, AriaSaitcho