1) Thousand Birds Needles
2) Ninjutsu
3) Bao is able to shape the Lightning Element to form senbon. Though unstated, these needles probably takes on Chidori's characteristics, including it's ability to cut through most anything which stands in its path.
1) Thousand Birds Kitone
2) Ninjutsu
3) Bao is able to use the ellsance of lightning, to flow through his Kitone Sword. Though unstated, this blade probably takes on Chidori's characteristics, including it's ability to cut through anything which stands in its path, allowing the sword to strike its target with ease. This attack may also be similar to Chidori Nagashi, causing the target to go numb from the electrical charge.
(more to come)