Cast a tempo thing like Tangle Wire, and then drop evasive dorks
Floress Naya Lightsaber deck borrowed heavily from this strategy, helping propel Andre Coimbra to a World Championship title, showing Wild Nacatl could compete even without shocklands
Haven of the Spirit Dragon, Crucible of the Spirit Dragon, and Maelstrom of the Spirit Dragon are lands that can produce mana support for dragons, while offering some solid land-sac abilities
Grenzo, Dungeon Warden leads Selvala out of the dungeons through a series of sewers
Which makes the opening much more exiting!
This functions differently than other land untapping cards, but it's still worth highlighting for its unique applications, often alongside cards that put tapped lands into play, and the lovely Karoo land synergies