Leashing an alien can be attempted on an alien unit with 1 hex range, and will consume the remaining movement points of the explorer. Leashing an alien unit will reduce the explorer's health by a moderate amount, and can kill the explorer if adequate health does not remain. Leashing an alien will convert the alien to the team of the explorer, essentially gaining a new unit. This new alien unit is autonomous and not attached to the explorer, despite the ability term "leash". Requires level 3 in File:Harmony (CivBE).png Harmony.