Castle Locthwain is a rare Land card from Commander Legends: Battle for Baldur's Gate (CLB), collector number 884. Current market price: $4.25, TCGplayer market prices via Scryfall.
This land enters tapped unless you control a Swamp. {T}: Add {B}. {1}{B}{B}, {T}: Draw a card, then you lose life equal to the number of cards in your hand.
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