Set:	Innistrad: Double Feature
Type:	Enchantment Aura Curse
Rarity:	Rare
Cost:	{2}{B}

Enchant player

As this permanent transforms into Curse of Leeches, attach it to a player.

At the beginning of enchanted player's upkeep, that player loses 1 life and you gain 1 life.

Daybound (If a player casts no spells during their own turn, it becomes night next turn.) First darkness falls. Then it burrows in.

Reverse Type:

Creature Leech Horror

LifelinkNightbound (If a player casts at least two spells during their own turn, it becomes day next turn.) First darkness falls. Then it burrows in.