, Pay 1 life, Sacrifice Obsidian Encampment: Search your library for a Swamp or Mountain card and put it onto the battlefield, then shuffle your library.
: Obsidian Encampment becomes a 2/2 red Beast creature until end of turn. It's still a land.
, Pay 1 life, Sacrifice Obsidian Encampment: Search your library for a Swamp or Mountain card and put it onto the battlefield, then shuffle your library.
: Obsidian Encampment becomes a 2/2 red Beast creature until end of turn. It's still a land.
