Veldrane of Sengir 
Legendary Creature — Human Rogue
: Veldrane gets -3/-0 and gains forestwalk until end of turn. (It can't be blocked as long as defending player controls a Forest.)
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyLEGALvintageLEGALcommanderLEGAL