I run this is the vast majority of my Blue Commander decks, since, unlike Rhystic Study, this is nice and no one will feel hurt with your taxes or massive card draw
The holographic card features an adorable illustration of Pokmon Black and White 2 protagonist Rosa riding her bike next to Unova Starter Serperior
Were I looking at it from building a top 20 list, I would exclude this from consideration as the grading increase holds pretty level across the harder to find cards
Its a creature deck at heart and can easily run over tables with a wide board full of 5/5 creatures with flying, haste, first strike, vigilance, unblockable, and whatever other keywords you can jam in
With Rest in Peace, you have a way to either shut their deck down completely or slow them down until they kill this enchantment with an Assassins Trophy or Natures Claim