
At the beginning of each player's upkeep, that player mills a card.
Worry Beads has 1 printing, first in Mercadian Masques (1999). EDHREC ranks it #23,788 among Commander cards. It appears most in Augusta, Order Returned decks (10 on EDHREC).
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.