Editing Power Nine (section)

=== Time Walk ===
''Take an extra turn after this one.''

There have been many ways to take an extra turn in Magic, but this is and will always be the cheapest and least restrictive way to do it. This makes it trivial to set up a combo that lets you play the same Time Walk over and over again for infinite turns. In fact, for a while the sheer infamy of this card led to the DCI banning ''all'' cards of the form "take an extra turn after this one" from non-Vintage formats because of the distorting effect of infinite-turns combos, and all the extra-turn cards Wizards prints of late generally either have punishing preconditions or make you lose the game after the end of the extra turn.