Anyway, one of my most beloved EDH decks of all time is The Gitrog Monster
Democracy is not always just
I had to come back and tell my boss about them, get that banned, work with all the different companies. Lysandres Trump Card forces both players to shuffle their discard pile back into the deck, which makes it so the game is much more difficult to lose by the technicality of running out of cards in the deck
Though it generates card advantage, it is far less problematic than fetching new cards from your Deck, while also giving the opponent a chance to respond, as cards in the GY are far more vulnerable than cards in the Deck
Its efficient, basically always relevant against graveyard decks, and one of the best graveyard hate cards you can play, provided you dont care about your own graveyard