It's ETB is to tuck one nonland permanent into their library third from the top for each opponent...nasty great tempo and removing Commanders of the board or forcing a recast with Tax now
But as weve seen with similar counter Stadium strategies in the past like Temple of Sinnoh, theyre not always the most reliable at fully shutting decks down since players can just up the number of Stadiums in their decks to stop the counter
If you like this deck, you can buy all the upgrade singles at the same time as the preconstructed deck, saving you time as well as money
At littlest, Korvold turns each of your natural Food sacrifices into card draw and a +1/+1 counter
Maybe slap him with Voltron decks alongside commanders like Ardenn, Intrepid Archaeologist
With Puresteel Paladin on the battlefield, you could play all your free equipment spells, draw cards each time, and finish the game with a giant [c]Grapeshot[/c]