their is a tactics card that let you recruit and it's callde recruit or something like that and you get to choose from recruting 3 triangles, 2 circel, 1 rectangel or 1 hexagon troop, does that mean i can recruit a neutral unit since it only says how many of a certain baseshape you get. would be nice if you could use tha card to get dragons or giants

No, you can only recruit your own units, not neutrals.