Hardy Woodcutters

Landbond(When this creature enters the battlefield,
pair it with a land. Destroy the creature if the land
leaves play.When a land is played you may change
its pairing to that land. The either may gain an
ability, as noted)
When you choose the land, search your library
for a card named depending upon the land and
put it into your hand, then shuffle your library.
Mountain: Devil Tainted Bumpkin
Plains: Spirit From the Tree Husk
Other: Into the Woods