Passage Out of the Darkness

When Passage Out of the Darkness comes
into play, you gain 1 life.
{t}: Add {s}.
{s}: Add {b} or {u}.
"Along the twilight borders of the land of Darkness,
mountain sized glaciers built up. Only a narrow pass
through them led into their nation's inland, sea. Which
was as volcanically heated as the rest of the land.