Kaboom ( on clockwerk goblins and goblin sappers ) has difficulty attacking harvesting wisps : the goblins cannot get close enough to their target . you must target a nearby area on the ground 地精自暴兵和口袋工厂生产的小地精很难攻击到采木头的精灵，他们不能足够靠近他们的攻击目标。你必须以附近的地面为目标。
