As for what Oblivion would do....a Gatherer search told me that things with the word 'oblivion' in its name in Magic tended to remove or destroy things
In most cases, this wont be too relevant, but if youre competing in Expanded or Unlimited formats, it can hit EX Pokmon
But the ability was first released as a keyword in 2006's Time Spiral , and its first appearance in a Core Set was with Tenth Edition
Tarmogoyf, Snapcaster Mage, Liliana of the Veil, Damnation, Goblin Guide, all five enemy-colored fetchlands, Cavern of Souls, Of course, Modern Masters is sweet and you should go open some packs is not the sort of hard-hitting journalism that youve come to expect from my weekly columns
They also changed it from a 4/5 to a 5/5