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*
Near Mint - $7.80
Lightly Played - $7.00
Played - $5.50
Heavily Played - $4.70
Damaged - $3.90
Near Mint Non-English - $7.80
Lightly Played Non-English - $7.00
Played Non-English - $5.50
Heavily Played Non-English - $4.70
Damaged Non-English - $3.90