Reaper Art: Army of Darkness

Kaminoshi summons a massive army of Gashadokuro around 1,000 maximum. These Giant skeletons will all follow his orders and annihilate anything he deems unworthy to live. He can bolster his already massive army by coating them in dark chakra to make armor for them. This technique is only usable by him as he is the only one with the chakra reserves to make this many of them.