Death Link

Codex Entry:

 * The amount of damage dealt is equal to the amount actually healed from Death Link’s ability. If Death Link’s controlling Mage didn’t heal (such as because it had Finite Life), no damage is dealt. If the healing effect from Death Link was increased somehow, then the amount of damage dealt would also increase.
 * Death Link’s controlling Mage can heal more damage than the enchanted creature’s remaining health.
 * Preventing direct damage from being placed on the enchanted creature will not prevent Death Link’s controlling Mage from healing.