Ferrijit The Barren Blossom (summons from hand) Rugal the Silver Sheller (quick summon from GY during opponent's turn) Shuraig the Ominous Omen (spot removal upon summons) These are the "boss" monsters of the brigade, and Shuraig is the ideal end-goal monster to summon
2x Plains 2x Island 2x Swamp 2x Mountain 2x Forest Secret Lair Brain Dead: Creatures The Secret Lair Brain Dead: Creatures Drop is made up of five creature cards you already know, but their artwork has taken a turn that makes them look retro, slightly disgusting, and part of an exclusive Secret Lair set all at once
Modern Horizons is playing into this same joke
Its better than scry one, but probably a bit worse than scry two, since if you flip two lands you cant ship them both to the bottom
At least three of them are tied to other secret missions
Whenever you take effect damage, Speedburst can summon itself from the hand, inflict the same amount of damage to the opponent, then let you recover half of that