Mix Shatterskull Minotaur with cheap party creatures of other colors and you can do some big damage quickly
In situations like this, there is a much better chance of being able to correctly guess which cards the opponent is holding
I think Arc Trail is specifically great in my cube, in those higher curve, lower tempo cubes I suspect it falls of significantly in value
To summarise, Secret Lair started in 2019, as a way to bring unique, alternate art versions of cards to collectors and fans of franchises or styles that existed outside of the norm for MTG
For reference, that's Lorwyn (Marsh Flats), Dominaria (Scalding Tarn), Innistrad (Verdant Catacombs), Amonkhet (Arid Mesa), and Ixalan (Misty Rainforest).
All the ramp included in the precon is very good