Mekki Shakki
滅鬼積鬼 [mekki shakki] in Japanese. It can refer to a low-ranked guardian of hell, or the act of interrogating someone intensely.
Airborne Brigade

SSR
Type: Staff, Element: -, Growth: Slow, Cost: 31
Attack: 11,500 (lv1), ? (lv200), 39,935 (lv220), ? (lv240), ? (lv260), ? (lv280)
Defense: 11,660 (lv1), ? (lv200), 40,490 (lv220), ? (lv240), ? (lv260), ? (lv280)
Obtain: (Capsule Toy code reward in JP version)
Category: Equipment