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
Anyway, one of my most beloved EDH decks of all time is The Gitrog Monster
(Choose any number of permanents and/or players, then give each another counter of each kind already there.) Creature - Bird Mutant Wicked Slumber Convoke (Your creatures can help cast this spell
As such, Summon: Choco/Mog look pretty good
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