for people who have just started or are just a little noobie. what you want to do
is put mammoth turtles on the front and back with goblin raiders in the middle.
dont buy the golem or elemental til later on. what you want to focus on is getting the summon cap maxed then upgrade everything else.
+ if this helps
You are on your way to nerdyness. Keep on walking! But your not a complete nerd yet, so you have to work harder! Why not join the Glee Club or even your local Chess Team!