Aside from battling, you can also trade cards (it is a trading card game, after all) with users through an online trades marketplace, where you can put cards up for offer and browse cards other users are offering
A surprise part of green devotion decks (I know that sounds weird, but it can drop with a Storm the Festival or work with an Oath of Nissa) for a while, it provides another way to untap the various combo pieces like Nykthos, Shrine to Nyx in Pioneer and lesser entities like Nyx Lotus in Explorer
As we're sure you can guess, it feels pretty great playing lands on your opponents' turns
With odds like that, hitting a $0.20 common is going to sting more than a little
If you have any suggestions please let me know
In deciding which card to place into your inkwell, my main heuristic so far has, once again, been the desire to curve out