Manto de la noche

Text:

Rulings:

• 10/4/2004 The land can now be tapped for black mana in addition to any other abilities it already has. This works just as if the text “<img src="/Handlers/Image.ashx?size=small&amp;name=tap&amp;type=symbol" alt="Tap" align="absbottom" />: Add <img src="/Handlers/Image.ashx?size=small&amp;name=B&amp;type=symbol" alt="Black" align="absbottom" />” was added to each mana-producing land. In other words, the land can be tapped for its own ability _or_ it can be tapped for black mana. Not both.
• 10/4/2004 Whether the land is a basic land or not is unchanged by this effect.
• 10/4/2004 More than one Blanket of Night has no meaningful additional effect.
• 10/4/2004 Anything which counts the number of Swamps on the battlefield will not double count an actual Swamp card while Blanket of Night is on the battlefield.
• 10/4/2004 It can affect lands which do not produce mana.
• 10/4/2004 The lands do not get the name “Swamp” in addition to their current name. This is a reversal of older rulings.
• 10/4/2004 The ability is a land type change effect so it is ordered along with other land type change effects in the order they entered the battlefield.
• 10/15/2006 If this effect is applied to a snow land, the land is now a snow Swamp and not just a regular Swamp.