The set of creatures affected by Elspeth's Talent's last ability is determined as the ability resolves
Any game played in a Bo1 queue will have a hand-smoothing algorithm applied to the opening hand, described as follows: " the system draws an opening hand from each of two separately randomized copies of the decks, and leans towards giving the player the hand with the mix of spells and lands (without regard for color) closest to average for that deck "
And if you can somehow find a way to bounce him back to your hand, you can do it all over again
No one likes losing their cards when someone else can force the issue
Of course, Pokmon is quite literally the highest-grossing media franchise in the world, so none of this is surprising, but what you may find surprising is that the game has already generated $120.8 million since its launch (per PocketGamer's report derived from AppMagic's estimates)
For example, miscuts occur when the printing sheet is cut incorrectly, leaving parts of another card visible