20120728
* Start from the M13 "Repeat Performance" event deck.

20120802
* Improve mana base:
  - Cut two Plains and two Forest for two more Razorverge Thicket and two Sunpetal Grove;
  - Change two Arbor Elf to two Birds of Paradise;
  - Add a Gavony Township as the 23th land.
* Change Glimmerpoint Stag to Restoration Angel.
* Push Stonehorn Dignitary to sideboard for the space of the 23th land.
* Cut a Kemba's Skyguard for sideboard space.

20120806
* Some final touches on sideboard before the tournament:
  - Add the second Acidic Slime;
  - Add a Crushing Vines;
  - Cut a Cloudshift and a War Priest of Thune for space.

20120903
* Add Birthing Pod element:
  - Add two Birthing Pod;
  - Add one copy of each of the following in the main deck: Strangleroot Geist, Thalia, Solemn Simulacrum, and Sun Titan;
  - Add an Ulvenwald Tracker and a Wurmcoil Engine in the sideboard.
* Increase number of Birds of Paradise to four, also cut two Avacyn's Pilgrim and a Llanowar Elf, reducing the number of one-drop mana generators to nine (from ten, corresponding to the added 23th land);
* Move Stonehorn Dignitary back to main deck, and put Sunblast Angel to the sideboard;
* Add a second Restoration Angel;
* Move two Oblivion Ring to main deck;
* Push three Lead the Stampede to sideboard and cut the fourth one, cut Mwonvuli Beast Tracker, Brutalizer Exarch, the fourth Roaring Primaldox, and the third Borderland Ranger to make room in the main deck;
* Completely revamp the sideboard, now it consists of:
  - The second Thalia and the second Acidic Slime for control and ramp match-ups;
  - Three Lead the Stampede for midrange match-ups;
  - Three Birthing Pod targets as noted above;
  - Crushing Vines, two Revoke Existence, three Dismember, and the third Oblivion Ring as spot removals for situations when they are needed.

20120910
* Some more tweaking about the Pod chain:
  - Cut Sun Titan, put Wurmcoil Engine to main deck, add Captain of the Watch to sideboard;
  - Add Spellskite to sideboard, cut a Lead the Stampede to make room.
* Cut a Revoke Existence from sideboard and replace with Celestial Purge.

20120924
* Adjust the mana base:
  - Add the second Gavony Township and the third Sunpetal Grove, cut two Plains;
  - Cut a Llanowar Elves and add a Avacyn's Pilgrim back, to balance the white mana source.
* Add Phyrexian Metamorph and Wolfir Avenger, cut Stonehore Dignitary and the third Attended Knight;
* For sideboard, add the second Celestial Purge, Purify the Grave, and the third Thalia, cut the last two Lead the Stampede and Sunblast Angel.