The Demon Seed
| Name | The Demon Seed |
| Card Set | United in Stormwind |
| Id | 64900 |
| Mana Cost | 1 |
| Attack | |
| Health | |
| Durability | |
| Classes | Warlock |
| Durability | |
| Minion Type | |
| Spell School | |
| Flavor Text | Just Need Some Elbow Grease To Get This Working Oh, And Your Soul |
| Text | <b> Questline:</b> Take 10 Damage On Your Turns <b> Reward:</b> <b> Lifesteal</b> Deal 3 Damage To The Enemy Hero |
| Keywords | Lifesteal, Questline |
| Collectible | True |
| Duels Constructed | False |
| Duels Relevant | False |