Both me and Peter have EDH decks. If you want to join this cool format, here's how it works:
1-Choose a legendary creature. Your deck can't have colors other than that creature's colors.
2-Build a 100-card highlander deck around it (card limit 1 instead of 4)
The creature begin the game removed. You may play this creature for 2. If it would leave play, instead remove it from the game again. Every time you replay the creature, it costs 2 more to play. This cannot be responded to, as it is neither spell nor ability.