A sudden death cube built for 2 players to grid draft 15 card decks and start the game with 2 life.

• Before drafting, remove all cards of any one color (keep the hybrid cards).
  • This should bring the cube to 54 cards, exactly enough for 6 grids of 9 cards each.
  • Drafting with 4 colors makes getting enough playables easier and increases the interaction between players in the draft. The 10 hybrid cards help as well.
• The second player starts the game with a Treasure. This helps mitigate their tempo disadvantage.
• If you cause a draw, you lose.
• If you were to draw from an empty deck, you lose.

This is the first "sudden death" cube and there's many similar cubes derived from it. My cube mostly differs by giving the second player a Treasure and starting with 2 life rather than 1, which both help prevent turn 2 wins and allows for more powerful cards.