|Hoyoku no Jōmon|
|English||The Gate of Phoenix Wings|
Hoyoku no Jōmon (鳳翼の城門, The Gate of Phoenix Wings) is a Kidō spell. It is one of the techniques used by Hachigen Ushōda during an attempt to defeat Baraggan Louisenbairn. While both the number and classification of this particular spell is not expressly stated, it most resembles a Bakudō (binding) spell.
This barrier is created from an obelisk and many planks combining to form a sort of lampshade, resembling folding wings and a crude bird's head/body. It can be used together with Ryubi no Jōmon, Kikai no Jōmon, and Koko no Jomon to form Shiji no Saimon.