[Luminion Lancer]

-Name: Ninpou Kuchiyouse: Anima/Animus (Ninja Art Summoning: Anima/Animus)

-Effect: According to Jung (a psychology expert), every person in this world has a Dark side to them (their "Shadow Oposite" if you will). These sides of us are locked within our minds but they are known to us through our dreams where we may encounter them. These entities are known to be complete oposites of the person they reside in. For example gender (if the person is a female then her oposite would be male and be named Animus, if the person is a male then the oposite would be female and be named Anima), personality and ability (say you specialise in Suiton (water elemental) jutsu, but your oposite would specialise in Katon (fire elemental jutsu). This jutsu works to bring these beings out into reality and have them fight by your side.

-Downside: Although it does give you another person to fight by your side the jutsu has been known to backfire often unless the summoner knows himself/herself completely. Those that cannot control their hidden desires which lie in these Shadow Oposites will be consumed by them and in turn die.