I actually want it to be able to stand on its own or keep the other "Priestess" cards/monsters on the field
Cuando un efecto de monstruo es activado: baraja al Deck Principal 1 de tus monstruos Pez, Serpiente Marina o Aqua desterrados
After all, there are only two types of main monsters at the moment of the April pack, even though you can show three and let them choose or choose yourself, one of them is confirmed as a duplicate & one of them is a vanilla monster
The effect of Windbrisk Heights activated ability allows to play a land, but without any additional effects you may do so only if its your turn and if you havent played a land that turn
This is the win condition for some control decks, using the emblem as a card-draw payoff to exile all their opponents' lands and looping Teferi with the -3 to prevent milling out
Getting to explore is a good out to an enemy removal spell or after chump-blocking, and if you fill your deck with creatures that actually want to die, its profit on both ends