The thing with Courser is that it is just so good, you would play it in most decks even without any life gain
The first Rise of the Floodborn starter deck will feature cards within the Amethyst and Steel ink types, including Tiana, Celebrating Princess and Merlin, Shapeshifter
At the beginning of your end step, it blinksor exiles and returnsanother target nonland permanent you control
Most of these will impact EDH in some form or another, and there are plenty of new commanders to try, new ideas to build decks around, and countless combinations between different doctors and their companions
Torpor Orb | Illustration by Svetlin Velinov Stax cards impede your opponents development through various means , such as forcing them to sacrifice permanents, taxing them, making cards enter tapped, and simply having the text players/opponents cannot do X. Many players believe the term comes from Smokestack, a key card of the original stax list, and to some extent that's true