Zamazenta V has an ability that, at first glance, may feel reminiscent of Dedenne-GXs Dedechange, but with the advantage of it being an ability that you can use more than once from the same Zamazenta V
The winner of the game is the one who reaches their win condition uninterrupted first, so its a good idea to force your opponent to answer the threat on your board either by having creatures present at all times or by playing spells that help you reach your winning turn
Angel tribal through Lyra Dawnbringer loves it, but so does more basic mono-white aggro with Linden, the Steadfast Queen
Unlike other Secret Lairs, the Extra Life Secret Lairs are all print to demand, so you'll always be able to obtain the drop so long as you order them in time
Granted, the grind (and paywalls) for packs in that game is pretty ridiculous (but it's free to play, so it's kind of excusable)