Patch 2.12 introduces the following:
- Blackest Night Hawkgirl Early Access Bundle
- Wonder Woman 75th Anniversary Booster Pack
- Blackest Night Booster Pack
- Hollywood Pack
- Challenge repeats of Harley Quinn/Suicide Squad and Batman/Blackest Night.
- Batman/Blackest Night receives a large buff, with his passive changed and stats increased.
- The League of Assassins Set received a large nerf, which prevents constant looping when combined with Sinestro/Antimatter (which in turn largely decreased his value).
- The Flash/Reverse Flash's passive can now be "shown" by the 3 Speed boosts that represent how many times he can use his passive! This way, it can be easier for the player to find a way to counter him.
- The logo for the game changed to be black, white, and red to appear more scary (and also in conjunction with the symbol of the Blackest Night Lanterns).
- The characters faced in the tutorial have now been reverted back to their original characters: Superman/Prime, Batman/Prime, and Wonder Woman/Prime.
- The bug from previous update (2.11) involving Gears cards with the typo "aasic attacks" have now been fixed, so it'll read with proper spelling this time ("basic attacks").