The wish granted by the Super Dragon Balls at the conclusion of the Tournament of Power involved restoring entities erased from existence during the competition. This act ensured the revival of numerous universes and their inhabitants that had been previously eliminated by Zeno.
This wish was crucial in reversing the devastating consequences of the Tournament of Power. Had the wish not been made, or had it been selfishly directed, entire realities would have remained nonexistent, leading to irreversible cosmic imbalance and potential further destruction. The selfless nature of the wish highlighted a significant shift in the character, demonstrating growth and a sense of responsibility towards the broader universe.