Mephitic Ooze gets +1/+0 for each artifact you control. Whenever Mephitic Ooze deals combat damage to a creature, destroy that creature. The creature can't be regenerated.
In Mephidross, refuse doesn't last long—it's all scavenged, reanimated, or consumed.
![Mephitic Ooze [Darksteel]](http://www.cardmerchanttakapuna.co.nz/cdn/shop/products/cf8a075e-3e2f-5a0e-9114-2930063849ed_bf79a378-9cdd-4752-b8cb-7961e5656700.jpg?v=1698573930&width=1445)