Castle Embereth is a rare Land card from Commander Legends: Battle for Baldur's Gate (CLB), collector number 883. Current market price: $0.40, TCGplayer market prices via Scryfall.
This land enters tapped unless you control a Mountain. {T}: Add {R}. {1}{R}{R}, {T}: Creatures you control get +1/+0 until end of turn.
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