Far Wanderings is a common Sorcery card from Commander 2016 (C16), collector number 148. Current market price: $0.30, TCGplayer market prices via Scryfall.
Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle. Threshold — If there are seven or more cards in your graveyard, instead search your library for up to three basic land cards, put them onto the battlefield tapped, then shuffle.