Dont let the Discard pile worry you though, there are many cards that allow you to retrieve certain cards from the Discard pile and bring them back into the game
You can deposit your revenues into a bank account if a customer pays with a card
It worked moderately well, especially since we were toying with the emerge mechanic in tandem
What makes this even stronger is that it has a flashback cost of 3 mana, so you can cast it from your graveyard before you exile it, meaning you can get 2 uses out of this great card
It is a constructed format, so you build a 60-card deck and in Best of Three matches, you also use a sideboard
More recently, cards like Oko, Thief of Crowns and Once Upon A Time have been spotlit in discussions on pushing card mechanics a little too far, with both cards needing bans across several formats to keep the game healthy