Mantle of Tides is a common Artifact — Equipment card from Jumpstart 2022 (J22), collector number 318. Current market price: $0.18, TCGplayer market prices via Scryfall.
Equipped creature gets +1/+2. Whenever you draw your second card each turn, attach this Equipment to target creature you control. Equip {3} ({3}: Attach to target creature you control. Equip only as a sorcery.)