Emerald Dagger

When you cast Emerald Dagger from your hand
you may pay {1}, if you do, search your library
for a card named Emerald Dagger and add it to
your hand, then shuffle your library.
Equipped creature gains Trample, Lifelink and
+1/+1 for each Equipment attached to it named
Emerald Dagger.
Equip: {g/w}