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
If the card could effectively resolve this ability, it could return to the field during the next turn, commencing the loop all over again
Make sure the image you choose has a high resolution
[1st Edition] #74 Pokemon Team Rocket Keep track of your collection value over 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)
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