![Serum Raker [Mirrodin Besieged]](https://cdn.shopify.com/s/files/1/0451/3388/9694/files/66e25c29-7807-5ae6-85f9-0c4fc6f208fa.jpg?v=1720129437)
Serum Raker [Mirrodin Besieged]
| Set: | Mirrodin Besieged |
| Type: | Creature — Phyrexian Drake |
| Rarity: | Common |
| Cost: | 2UU |
| Colors: | U |
Flying
When Serum Raker dies, each player discards a card.
When Serum Raker dies, each player discards a card.
The serum from the blinkmoths they gather greases the joints of witch engines.