Adventuring Gear is a common Artifact — Equipment card from Jumpstart 2022 (J22), collector number 751. Current market price: $0.27, TCGplayer market prices via Scryfall.
Landfall — Whenever a land you control enters, equipped creature gets +2/+2 until end of turn. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)