When Riveteers Overlook enters the battlefield, sacrifice it. When you do, search your library for a basic Swamp, Mountain, or Forest card, put it onto the battlefield tapped, then shuffle and you gain 1 life.
Along the outer girders, in gold filigree, are inscribed the names of all those who fell to their deaths during construction.
![Riveteers Overlook [Streets of New Capenna]](http://www.cardmerchanttakapuna.co.nz/cdn/shop/products/92f7561a-b268-5a5b-a7dc-402604d6de88_8206a3fc-ef33-4eb8-8079-17bf534cb75b.jpg?v=1698553105&width=1445)