Personnel Cleric

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.
Island: Insular Dockworkers
Mountain: Caged Neonate
Other: Wine of Yester's Sorrow