Accursed Witch // Infectious Curse [Shadows over Innistrad]

Description

Spells your opponents cast that target Accursed Witch cost {1} less to cast.
When Accursed Witch dies, return it to the battlefield transformed under your control attached to target opponent.

Enchant playerSpells you cast that target enchanted player cost {1} less to cast.At the beginning of enchanted player’s upkeep, that player loses 1 life and you gain 1 life.