AIdf, AIll, AIsb (Black Arrow Attack Bonus, New Lightning Orb, Slowness Orb): These orb abilities all have the effect ability field, which lets you specify any unit targeted ability as effect ability.

• 货物保持(兽族地洞)):如果给单位添加了该技能，它就无法攻击别的单位--即使你把攻击图标和快捷键去掉。想让它恢复攻击能力只需把该技能去掉就是了。该技能结合球类技能可以让你随意地切换单位的攻击索引。