Natici, God of the Land

When Natici, God of the Land enters the battlefield, look at the top five cards of your
library. Target opponent separates the cards into
two piles. One goes into your hand and the rest
go onto the bottom of your library in any order. Shuffle your library.
{3}{u}{u}: Put a +1/+1 counter on all Sphinx
creatures you control. They gain protection from creatures your opponents control.