By the time you cast this, Burn has already gotten enough mileage from its creatures) Black Inquisition of Kozilek Disfigure Smallpox Bile Blight Vault Skirge Honorable mention : Pharika's Cure It's a trap!: Thoughtseize (Not nearly as bad against Burn as some people think, but use it wisely
The individual is Dan Bock (not Mairon, Annatar, or Aulendil) and they issued their bounty in a private Facebook group, from which the OP shared a screenshot
This card is a much more defensive card as his Willpower is 4 but his Strength, surprisingly, is only 1
Geosurge is still good enough to drop a big finisher (Inferno Titan, Wurmcoil Engine, maybe Balefire Dragon if you want to get cute) on turn 4, but that requires having both the enabler and the big creature in your starting 10 -- and remember that contemporary mono-red doesn't really have filtering or card draw
Time Aside from the classic throw all your cards in a pile method, it will take time to organise cards so that you can easily find them again
Ursulas Return had a nine-card Ursula puzzle artwork, and later sets have had multiple puzzle artworks and story cards