{T}: Add {W}. When Flagstones of Trokair is put into a graveyard from the battlefield, you may search your library for a Plains card, put it onto the battlefield tapped, then shuffle.
Dust-spiked winds eroded the stones, but the ground where they had stood still holds power.
![Flagstones of Trokair [Ultimate Masters]](http://www.cardmerchanttakapuna.co.nz/cdn/shop/products/ba1e549c-3af6-5455-974c-9386ca44f1e0_8b153dad-1068-4f79-b43b-bf52a793dce8.jpg?v=1698565888&width=1445)