|Ura Hadō: Sannodō — Teppūsatsu|
|Kanji||裏破道: 三の道 — 鉄風殺|
|English||Hidden Way of Destruction: Third Path — Iron Wind Murder|
Ura Hadō: Sannodō — Teppūsatsu (裏破道: 三の道 — 鉄風殺, Hidden Way of Destruction: Third Path — Iron Wind Murder; Viz "Secret Hadō Number Three: Iron Wind Kill") is a Kidō spell.
The practitioner makes a chopping motion with their hand, creating an aura shaped like the head of a large dragon that blows a powerful wind from its mouth at the enemy. This technique is strong enough to shatter the dome formed by Yhwach's Blut Vene Anhaben.