Until end of turn, whenever a player taps a Swamp for mana, that player adds an additional {B}.
The muck claims a hundred living things for each meager treasure it spews forth.
$2.17
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Card data via Scryfall. Paper market figures use TCGplayer market price and Cardmarket values that Scryfall syncs from affiliates. View on Scryfall · How Scryfall prices work. Prices refresh about every 24 hours — useful estimates, not a live storefront. Tappr is not the seller. Page checked 2026-09-16 02:53 UTC.
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