The mahoraga technique is already a cliché, but depending on the development of the story, it might be cool. If I were choosing the desire, I would ask for an evolution technique, Garou style from One Punch Man
honesty the third request was extremely useful, the protagonist most likely will not need to worry about stronger curses being born by his mere existence
ROB: O.K I don't really care what powers you have, it could be a doomsday template, as long as you don't go blowing up planets, that's a lot of nth dimensional paperwork, that I don't wanna do, and I've no sla-unpaid intern to do them"