A little rat come up to you.

"Welcome to the Ruins, the place where Spirit Masters duel. It's where the Battle Plane card is not allowed to be used.", said the rat as he takes the Battle Plane card away from you. "I'm Peggin."

The rules:

1. each duelist has 7 cards
-3 spells, 3 traps, and 1 Guardian Ability

2. The Duelist take turns like a normal duel.

3. You cannot activate your Guardian Ability Card until you use all of your spells and Traps.