Pendant of Prosperity is a rare Artifact card from Commander 2019 (C19), collector number 56. Current market price: $0.65, TCGplayer market prices via Scryfall.
This artifact enters under the control of an opponent of your choice. {2}, {T}: Draw a card, then you may put a land card from your hand onto the battlefield. This artifact's owner draws a card, then that player may put a land card from their hand onto the battlefield.