Card
Hammerheim
Legendary Land · MV 0.0
Oracle text
{T}: Add {R}. {T}: Target creature loses all landwalk abilities until end of turn.
Rulings
2009-10-01 · Causing a creature to lose landwalk abilities is useful only during the declare attackers step or earlier. Once the declare blockers step begins, it’s too late to block the creature.
2004-10-04 · This can be used on a creature without landwalking but has no effect.