You can pick new backgrounds, try different card looks, or add cool effects like shiny holograms
What if you actually wanted to remove them yourself
OP-16 "The Time of Battle" is a collector-first set , and its value is concentrated at the very top in the Marineford Admirals
I don't ever recall playing against the Grimeblotter or Woodlands, but the others have been played against me.
On the final day, the top eight players would compete with each other in a single-elimination format to select the winner
If you happen to be building a strict theme deck, you will probably want to dip into almost all of these cards, as well as Might of Oaks (the Urza's Legacy, version), Monstrous Growth (the Portal Second Age, version), and the amazing Squirrel cards before Odyssey