Set: Ravnica Allegiance
Rarity: Common
Card Number: 231/259
Printing/Finishes: Normal & Foil
Colors: Colorless
Mana Cost: {3}
Mana Value (CMC): 3
Release Date: 2019-01-25
{T}: Add {W} or {U}. {W/U}{W/U}{W/U}{W/U}, {T}, Sacrifice this artifact: Draw two cards.
"Mandatory lockets enable the tracking of all Senate personnel for improved security and efficiency." —Dovin Baan