Solid Yellow- ex Style image19203223 526 KB Yellow Border - ex Style - Cosmos Holo image19203175 1010 KB Yellow Border - ex Style - 2 Border Only - Cosmos Holo image19203212 1 MB Interesting observation is that this 2 Border is the standard thickness compared to the non holo 2 Border which is thin
Back in 2019, one of WotC's stated goals for Pioneer was to provide a non-rotating format where Standard cards would rotate into by 2019, Modern's card pool had become so large that it no longer served the needed role of format where you can use your Standard cards after rotation. Pioneer was designed as that retiring home of sorts, where Standard cards could see play after being rotated out
This might seem surprising considering how slow three mana is in that format
Without additional effects like Flying, Trample, or Hexproof, the Jumbo Cactuar is incredibly susceptible to being simply blocked or even removed from the game before ever getting to the attack phase
Popular formats include rip-and-ship (you get everything opened on your behalf) and pack battles (winner takes all)
And then Cosmic Spider-Man comes along and turns them practically into Slivers instead, and the results are gnarly