How it works
Prerequisites
- You have at least ten Gates with different names in library or on the battlefield under your control.
- The number of lands you control is equal to or greater than nine minus the number of unique Gates you control.
Steps
- 1Cast Boundless Realms by paying , causing you to search your library for a number of Gate cards equal to the number of lands you control, and put them onto the battlefield tapped.
- 2Activate Maze's End's second ability by paying , tapping it and returning it from the battlefield to your hand, searching your library for a Gate, putting it onto the battlefield and causing you to win the game.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?