as you will see in the 3 pictures i posted, The book of Exalted Deeds can give a land the ability to make it so they cant win the game or lose the game and when you add in a white leyline card to give everything hex proof including your his self. the person has infinite play time as you will also see in the pictures. i understand magic is a game of wits but this is going to far making the game unplayable in a very unfair manner. i also understand he gave is self the tag he cant win the game or lose the game but when and how he controls that outcome is the unfair part because by the time hes ready to win you lost way before he got to that point.