![Core Prowler [Mirrodin Besieged]](http://theboosterbox.com/cdn/shop/products/1752535c-b724-5ded-ab00-b6f99d8c7eec.jpg?v=1702035705&width=672)
![Core Prowler [Mirrodin Besieged]](http://theboosterbox.com/cdn/shop/products/1752535c-b724-5ded-ab00-b6f99d8c7eec_1024x.jpg?v=1702035705)
Description
| 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.)
When Core Prowler dies, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)