The more territory you own, the more conquest you have with which to summon units,
cast spells, etc.; therefore, controlling more land than your opponent gives you a distinct
advantage in battle. With this in mind, stealing your opponents land and taking their cost is
a very effective strategy. Use this tactic whenever possible, but be careful, make the wrong
move and you'll spread your units out too thin. Also, pay attention to attributed land (earth,
water, fire, air), and summon units there when it allows you the opportunity to steal
opponents land.