Talk:Old Master (Expert)/@comment-36132591-20180902013850/@comment-31639615-20180915165452

If you have Octopus, Cat Machine or EVA Unit 00, it's quite easy. Since Kung Fu X is single target, you can just spawn meatshields and your Wave Blocker (the three units above) and the units behind will never be hit. Octopus and other Wave Blockers will never be hit if you have enough meatshields, because they have more range than meatshields like Crazed Wall or Eraser. Anything behind that will (most likely) be safe forever.