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*
NM-Mint - $3.60
Lightly Played - $3.20
Moderately Played - $2.90
Heavily Played - $2.50
Damaged - $1.80
NM-Mint Non English - $3.60
Lightly Played Non English - $3.20
Moderately Played Non English - $2.90
Heavily Played Non English - $2.50
Damaged Non English - $1.80