here's what it was
him and 4 other friends are going to get eggs he breeded
each one gets an eevee, the other eggs are randomized throughout the box in which he is storing them
each participant hatches them and levels them all up to level 50, which at that point they battle to see who did the best job with the team
the eggs are mostly UU pokes because none of them really know UU battle scenarios
it sounds fun and i kinda wanna do this with friends
the only problem though is the eevees, only 2 of them are UU, leafeon can be acceptable too but the rest just rape