If you could simply drop Urborg, Tomb of Yawgmoth and go to town by making a ton of mana, Cabal Stronghold might be Modern playable, at least in certain fringe decks, similar to Nykthos, Shrine to Nyx
Then Joey, Yugi, Rex, Weevil, Mai, And Kaiba walk in, say something and then leave
25, 2025 Can an opponent's Digimon with 5000 DP or less be played if I activate a "your opponent can't play Digimon with 5000 DP or less" effect, and in the same turn, I activate an effect such as EX5-060 [Dragomon]'s [On Play] [When Digivolving] effect that plays an opponent's Digimon card
Although it does come with the drawback that you take the same amount of battle damage as your opponent, you can combine it with cards such as Impenetrable Attack, which prevent you from taking battle damage that turn
C Common Libromancer Intervention X TRAP When your opponent activates a card or effect: Target 1 "Libromancer" Ritual Monster you control