BATTLE BOX IS A GREAT MANA SYSTEM FOR CASUAL PLAY The concept behind Battle Box is to play a form of Magic where the Lands each player will use start in exile (rather than mixed into a deck) and players are allowed to play one land per turn from exile
If it goes unanswered, an early Rhystic Study is the best card-advantage effect in EDH and can seal the match for you before it's even started
Until end of turn, whenever a creature you control dies, exile the top card of your library
Black Market Connections Black Market Connections is such a nice way to convert life into resources every turn, and with typal decks you can get a 3/2 changeling creature every turn
He's since been killed (again) and replaced by Vraska, who now is also missing in action
Conclusion I do really love these decks, but from a weird nostalgic point of view