Audacious SwapAudacious Swap is a more expensive, worse Chaos WarpChaos Warp that you can do twice if you sacrifice a creature, but does say "cast" instead of "put onto the battlefield", and therefore allows you to try and get a couple bites at the apple
Past Modern Horizons examples include Yawgmoth, Thran Physician, Crashing Footfalls, Urza's Saga and Ragavan, Nimble Pilferer
You have complete agency over how many cards you want to discard, which is a huge luxury to have
Time will tell as Spider-Man and the Avatar set release later this year, and then we can see how they compare
Absorb is not a powerful card, it is just a wonderfully appropriate one and still gets a lot of play as a result
Bear in mind if the disconnect (or any other problem) is not your fault, but rather the game client's, you can get a draft token as compensation