This repeats until either all of one player's in-play Pokmon are knocked out, one player draws all their prize cards, or one player has no cards to draw at the start of their turn
But eventually people are just going to concede the moment they see psychic energy, which seems like something to be addressed in a future update
You wouldnt think a 4-drop with no ETB, card advantage ability, or death trigger would be all that much of a problem, and yet, Sheoldred has made their presence known across just about every format, even Vintage
As time goes on you will have ground out a win as a result of the consistency, dedication to one purpose and redundancy of your deck
Casting this on turn one is an easy way to set yourself up for a great start to the game