Weatherseed Elf 
Creature — Elf
: Target creature gains forestwalk until end of turn. (It can't be blocked as long as defending player controls a Forest.)
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyLEGALvintageLEGALcommanderLEGAL
Creature — Elf
: Target creature gains forestwalk until end of turn. (It can't be blocked as long as defending player controls a Forest.)