Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)
As long as Filth is in your graveyard and you control a Swamp, creatures you control have swampwalk.
"As the portal closed, Filth oozed through. The stench of evil followed it in."
—*Scroll of Beginnings*
![Filth [Judgment] | Dumpster Cat Games](http://www.dumpstercatgames.com/cdn/shop/products/37de06dc-c0c1-4edb-9732-2d16dbabfb31.jpg?v=1609829882)
