Hylian Shield

Equipped Creature has +0/+4
Equipped creature has "If this creature blocks a creature with trample, negate all excess damage caused by trample"
{w}{w}{3}: If equipped creature is blocking a creature an opponent controls, you may negate damage dealt by that creature. That creature doesn't untap during its controller's next untap step. Equipped creature may deal damage equal to its power to that creature.
Equip{w}{w}{2}