I just left reddit and registered lemmy. Did it all on a train ride. It felt pretty easy. Had to search two things: which app do I use for lemmy? And: how do I register for lemmy? Other than that: effortless.

Yes. There is a crazy infinite combo deck in standard now: [[Appa, steadfast]] [[aang, swift]] and [[doc aurlock]]. Here is a decklist for reference: https://mtgdecks.net/Standard/bant-airbending-decklist-by-harrison-fang-2782596