| Set: |
Mirrodin Besieged |
| Type: |
Artifact Creature — Phyrexian Horror |
| Rarity: |
Uncommon |
| Cost: |
{4} |
Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)
When Core Prowler dies, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
![Core Prowler [Mirrodin Besieged]](http://cardcastergames.ca/cdn/shop/files/1752535c-b724-5ded-ab00-b6f99d8c7eec_800x.jpg?v=1761259520)
![Core Prowler [Mirrodin Besieged]](http://cardcastergames.ca/cdn/shop/files/1752535c-b724-5ded-ab00-b6f99d8c7eec_1024x.jpg?v=1761259520)
