Filth

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)
As long as this card is in your graveyard and you control a Swamp, creatures you control have swampwalk.

EDHREC rank #4714

USD reference: $8.23 (~₱515.17) · Foil: $52.09 (~₱3,260.67)