Standard Cubes are a lot easier to create, balance, and play, but if you want to start getting really weird / creative with your friends, there are many many options out there
Some key cards to include: Seven Dwarves, Reckless Fireweaver, Glin, Dwarf Emissary, Xorn, and Hoard Hauler
It doesnt require a build-around strategy, but fits right into cleric decks that lean into pillow fort or control, pairing nicely with Ghostly Prison and Authority of the Consuls
My major issue is the flavor text
The kit includes 12 Play Boosters to split between friends for a four-player tournament, as well as 90 Lands to build your decks with
Though its first attack deals no damage, it costs just one Colorless Energy and allows you to search your deck for, and attach, two Water Energy cards to Articuno