Duel Decks: Zendikar vs. Eldrazi — Rare
Primal Command rulings:
3/14/2017 : Primal Command’s modes are performed in the order listed. If you put a noncreature permanent on top of its owner’s library and have that player shuffle his or her graveyard into his or her library, that card is shuffled away.
3/14/2017 : Primal Command won’t be put into your graveyard until after it’s finished resolving, which means it won’t be shuffled into your library as part of its own effect if you target yourself with its third mode.