Totally_dush: its easy, just make a simple version then make each word... complex
13th in 2025, I would make something really long but I don't know if I could lol
"I hereby solemnly and proudly declare, with the utmost conviction and resolute confidence, that I shall assume the esteemed and venerable position of the thirteenth individual in the distinguished and illustrious hierarchy for the calendar year of our Lord, two thousand and twenty-five. Let this proclamation stand as an enduring testament to my rightful place in this sequence, acknowledged by all who bear witness to this solemn affirmation."
I Declare myself as The arimethic expression that is a single numerical digit greater than 9th, Individual to make my voyage to this Land in the 25th year of the 21st century.