Vampiristic feeding question

[EldritchFire]

Both the blood drinker and emotional vampire powers talk about being used to sustain you. How does that work, exactly? From the descriptions, both powers can be used to add more stress done to the target.

However, without a feeding dependency, there's no "sustaining oneself on blood/emotion." It's only to do more damage.

Am I reading this right?

-EF

[Deadmanwalking]

All that phrase means is that you can live on blood/emotion instead of food and water if you wish. A minor but potentially fun ability.

[EldritchFire]

All that phrase means is that you can live on blood/emotion instead of food and water if you wish. A minor but potentially fun ability.

Just making sure I understood it right. Thanks!

-EF