
{T}: Mill two cards. (Put the top two cards of your library into your graveyard.)
{2}, Exile this artifact: Shuffle any number of target cards from your graveyard into your library.
Perpetual Timepiece has 4 printings, first in Kaladesh (2016). EDHREC ranks it #2,028 among Commander cards. It appears most in Muldrotha, the Gravetide decks (6,825 on EDHREC). 2 public decks on TCG run it. It has 1 official ruling.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.