Up for sale is the dual pain Land Adarkar Wastes, a rare card from the Ice Age expansion of Magic: the Gathering. This is the original, black-bordered, English version.
Adarkar Wastes: Land; tap Adarkar Wastes to add 1 colorless mana to your mana pool; tap Adarkar Wastes to add W or U to your mana pool and have Adarkar Wastes deal 1 damage to you.
These cards are in at least Very Fine condition, with most being in Near Mint or better condition.