Rhystic Study [Commander's Arsenal] Black That land is a Swamp

That land is a Swamp for as long as it has a mire counter on it

Set: Portal Three Kingdoms Type: Basic Land — Mountain Common Cost: ({T}: Add {R}

you may draw a card unless that player pays {1}

If that mana is spent on an instant or sorcery spell

Set: Scars of Mirrodin Type: Artifact — Equipment Rarity: Mythic Cost: {3} Equipped creature gets +2/+2 and has protection from green and from blue

Rhystic Study [Commander's Arsenal] Black That land is a SwampSet: Commander's Arsenal Type: Enchantment Rarity: Common Cost: {2}{U} Whenever an opponent casts a spell, you may draw a card unless that player pays {1}. Friends teach what you want to know. Enemies teach what you *need* to know.