Paul, Naya Dino-king

This spell can't be countered.
When Paul, Naya Dino-king leaves the battlefield,
you can search your libary for Zacama, Primal Calamity and put it onto your battlefield tapped,
then shuffle your libary.
{r}{g}{w}{t}: Sacrifice Paul, Naya Dino-king and
search your libary for 4 nonbasic lands and put
them onto the battlefield, then shuffle your libary.