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
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
The History of Meld in MTG We first saw meld in 2016's Eldritch Moon as part of the Shadows over Innistrad block, where there were three meld pairs (six cards total)
Then you can crank any of the Contraptions under that sprocket
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
Note that it only finds a basic Forest