The usual strategy is to stay out of range from Fishface Beetleand Big Bazoo Beetle. Because these two can easily defeat an Insector with their Cannon Blast. Shrapnail can drop a bomb and cause decent damage to your Insectors. This ability can also be beneficial if the opponents Insector are stationed where the bomb is droped. The bomb damages both enemies and allies alike. Horned Lady can heal and it will probably heal once or twice. The fact it's a King you won't be able to defeat it at the start of the round like you usually do. Take out the beetle first followed by Shrapnail. The remaining ones should fall easily.