Thread:The Silver Ace/@comment-27589621-20160228035255/@comment-25077685-20160302004116

The idea is that your opponent cannot intercept from back row, and they retire the misplaced units with cheap cost, and gain other benefits like power for cheap cost. Since moving units between columns has cheap cost of activation because like you said, it doesn't do much when they can just switch back. It's just the idea to mess up your opponent's formation, then, retire the units.

Mind giving me the link to the Clan discussion page?