Bl where the uke is stronger than the seme

Ang ang

Shishi ni hire
A song of blood and fire
Moon of the devil world/moon of the underworld

Here's some strong or buff uses, but they're not necessarily stronger. Though some might be https://www.mangago.zone/home/mangalist/2643651/

https://www.mangago.zone/read-manga/ghost_window/
Uke literally granted seme a power, plus had to save his ass when kidnapped