Fog on the Barrow-Downs is a common Enchantment — Aura card from The Lord of the Rings: Tales of Middle-earth (LTR), collector number 467. Current market price: $0.27 (foil $0.34), TCGplayer market prices via Scryfall.
Enchant creature Enchanted creature is a Spirit and can't attack or block. (It loses all other creature types.)
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