three noobie questions

[Redeyes]

Hello Kaffa and welcome to the game.

I'll answer your questions in proper order:

(1)This means that you can have a commander in the same province as the ancient master enter the site. You do that on the same menu you find all other commander actions, it is reached by pressing "space".

There are many different effects from entering sites, in this case it gives some experience points. Other sites can give you a number of monsters per month (like Devils, or different kind of Undead). Others give you a chance to adventure, getting you magical items and other interesting things.

(2) The blue spells are nation-specific spells. This means (perhaps you guessed it now) that only Bogarus can cast Summon Simargl. There are some blue spells that are shared by a few nations, like T'ien C'hi having mostly the same spells in all ages.

(3)This means that the spell will summon 20 eagles for you, as call of the wind is a summoning spell. Number of effects means different things for different spells, with an attack spell it might mean the amount of attacks you get.

You could get all these answers from the manual and more, try reading it and you'll find plenty of helpful advice and ideas.