Jousting Lance is a common Artifact — Equipment card from Dominaria (DOM), collector number 221. Current market price: $0.15 (foil $0.33), TCGplayer market prices via Scryfall.
Equipped creature gets +2/+0. During your turn, equipped creature has first strike. Equip {3} ({3}: Attach to target creature you control. Equip only as a sorcery.)