Da Vincis Designs was advertised with five cards, though every Secret Lair drop traditionally comes with a bonus card that isnt previewed and isnt known by buyers until the Secret Lair actually ships
With so much added value at such a low mana cost, its easy to see why this card has been banned in several competitive formats but it's playable in EDH, where it's one of the best Simic commanders and one of the most powerful Simic cards overall
You can get it out on turn two and attack without fear of being blocked turn after turn
Im excited to see the real jump scares players get when opening their packs at prereleases
The combo works as such: Once you have all of these cards in your graveyard, resurrect Karmic Guide instead of Kroxa and Kunoros with its ability
As for other variants, please stop playing Devastation Tide, or worse looping it