+persistent (3)
Skulk (This creature can't be blocked by creatures with greater power.)
When Persistent Nightmare deals combat damage to a player, return it to its owner's hand.
, : Target player mills a card. (They put the top card of their library into their graveyard.)
Tap four untapped Advisors you control: Target player mills twelve cards.
A deck can have any number of cards named Persistent Petitioners.
: Return Persistent Specimen from your graveyard to the battlefield tapped.
Gatherer works better in the Companion app!
, 
: Target player mills a card. (They put the top card of their library into their graveyard.)