Just some ideas I whipped up for what could be added to the powers of any Numberblock "N" in NTRo up to the Twentieth Power (or ^20) Anything beyond the Twentieth Power is not yet figured out, but it can go on forever with combinations. For example ^143 would be a combination of the eleventh powers and thirteenth powers. Also any prime power (like ^11, ^13, ^17, e.t.c.) would be based on it's main counterpart, so any Numberblock that is N^71 would have an item based on Lego added to the Numberblock, and so forth for every prime number.
For Bookaloo And Fuzzy Crossover 2024, raaakw1, younglee08, Aby Vargas, primenumberfan29, thereturnoftfsb19, ESlimShady and bfdi139968.