Kaer Morhen

{t}, Pay 1 life, Sacrifice Kaer Morhen: Search
your library for a Mountain or Forest card and
put it onto the battlefield. Then shuffle your library.
"From there they could see the ruins of Kaer Morhen huddled against the stone precipices - the partially demolished trapezium of the defensive wall, the remains of the barbican and gate, the thick, blunt column of the donjon."