Marsh Threader 
Creature — Kor Scout
Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)
Legality
standardNOT LEGALpioneerNOT LEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL
Creature — Kor Scout
Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.)