- Density Weapon Creation
User can compress matter to a denser state to form weapons.
- Compressed weapons may retain all their mass, making them difficult to move without Mass Reduction.
- Byakuya Kuchiki (Bleach); via Shūkei: Hakuteiken
- Kazuno (Horizon In The Middle of Nowhere)
- Shin Uchiha (Naruto)
- Chacha Akaza (Maken-Ki)
- Kenshi Masaki (War On Geminar)