The Gauntlet

The Gauntlet
Deep underground, far beneath the winding sewers and smuggler tunnels of Metropolis City, lies a hallowed hall where heroes fight for supremacy... ''Welcome to the GAUNTLET! While here, you may battle as many foes as you wish. All Cards, including Tarot Cards, are unlocked for you to use. Note also that every player has a favoured Tarot Card that they will always bring to battle. Good luck!''

In-game description.

The Gauntlet is a location in Metropolis City, far below ground. It is the location where Magic Duels take place. It is also the setting for Gauntlet Mode, where players can go ahead and start duelling straight away.

Trivia

 * In version 1.0 of the game, the Gauntlet is not directly shown in the game, whereas it was during development.