Most notably, you want to include some ways to allow your creatures to damage opposing creatures outside of combat
The Sapphire/Steel deck is by far the most consistent of the two, which may also just be a product of the colors of the deck
Its worth nothing that a typical GBA game is about 8MB (64 Mbits) in size, so even the full 140ft/43m Dot Code bar could barely contain a quarter of a GBA game
To start, youll need all three pieces on the battlefield
The uncommon Card not found from the original Ravnica (2005) is perhaps a bit too expensive for what it is for most formats, but again, it is quite good in Commander
Lastly, they come into play tapped, which is a significant enough cost to prevent you from running only surveil lands and tends to reward decks that develop at a more casual pace in my experience