Going even further, a card like Burning Wish can even grab cards from the main game and put it into the subgame
Disney Lorcana is the upcoming trading card game along the lines of the Pokmon Trading Card Game or Magic: The Gathering but with an obvious Disney theme
Number 77 Language English Legal Formats Brawl, Commander, Competitive Brawl, Historic, Legacy, Modern, Pioneer, Timeless, Vintage Not Legal Formats Alchemy, Pauper, Standard Rulings (4/27/2018) If Gaea's Blessing has no legal target cards in a graveyard, either because its targets became illegal or because you didn't choose any, the target player shuffles their library
Keep in mind, however, the reasons for doing this are purely tactical and political
That's a lot of money, especially when considering that a booster pack of Magic cards sells for between $4 and $10
Cindervines can rack up a surprising amount of damage, while Arni Slays the Troll offers a lot for very little mana