In the lore, Jirachi doesn’t just wake up for anyone, instead he will reveal himself and awaken from his 1,000-year slumber only when he reacts to the voices of pure hearted children.
Avery The Poke Kid’s family shared his final Pokémon pack opening following the 12-year-old creator's death
He pulled a Jirachi SIR with "last pack magic" before signing off with "See you next time, trainers"