As an additional cost to cast this spell, reveal a Dinosaur card from your hand or pay {1}.
Search your library for a basic land card, put it onto the battlefield tapped, then shuffle your library.
Rarity: uncommon
Type: Sorcery
As an additional cost to cast this spell, reveal a Dinosaur card from your hand or pay {1}.
Search your library for a basic land card, put it onto the battlefield tapped, then shuffle your library.
![Thunderherd Migration - Rivals of Ixalan [F]](https://cdn11.bigcommerce.com/s-ujecvbbdxl/images/stencil/500x659/products/54361/53167/149__60726.1540471514.jpg?c=2 "Thunderherd Migration - Rivals of Ixalan [F]")
