Unexpected Vortex

Cast Unexpected Vortex only during the second upkeep of an extra turn.
Choose an order for draw steps, main phases and combat phases. This turn will have one phase of the first chosen type, two phases of the second chosen type and three phases of the third chosen type. (The turn order remains the same.)
"My goodness! What an unfortunate obstacle!"
-The Timetravelling Lobster