Sliver Hive from Magic 2015 (247) is a Rare Land card.
Illustrator: Igor Kieryluk
Rules
{T}: Add {C}.
{T}: Add one mana of any color. Spend this mana only to cast a Sliver spell.
{5}, {T}: Create a 1/1 colorless Sliver creature token. Activate only if you control a Sliver.