The best one is Scoop Up net
Aether Revolt Spoiler - January 5, 2017 January 05, 2017 marks the fourth day of an abbreviated preview season for Magic: The Gathering s newest expansion set, Aether Revolt
Although preferably alive so you can get the benefit :)
That covers every printed variant reverse holofoils, secret rares, and the special-art chase cards numbered past 197/197
In looking over the deck lists, one of the decks in particular jumped out at me as being particularly synergistic and primed for easy upgrades
Since the creature returns to your hand, you should focus on cards like Agent of Treachery, Skyclave Apparition, and Cloudblazer with powerful enters abilities