Esprit infernal

Text:

Rulings:

• 6/14/2019 If Nether Spirit isn’t the only creature card in your graveyard as your upkeep begins, its ability won’t trigger. You can’t take any actions during your turn before your upkeep begins.
• 6/14/2019 If Nether Spirit isn’t the only creature card in your graveyard as its ability resolves, it remains in your graveyard.
• 6/14/2019 If you have two Nether Spirits in your graveyard, they stop each other from returning.