For teaching friends how to play, and for quick fun between EDH games.
Everyone starts with 10 lands in the command zone:
1 Plains
1 Island
1 Swamp
1 Mountain
1 Forest
1 Prairie Stream
1 Sunken Hollow
1 Smoldering Marsh
1 Cinder Glade
1 Canopy Vista
At the start of the game, both players take a random stack of cards from the box to function as their library. Both players draw 4 cards, no mulligans.
I originally built this battle box years ago, and it worked ok. The most recent updates were adapted from MTG Battle Box's list and it's been much more fun to play.