Yavanna Kementári

When Yavanna Kementari enters the battlefield,
you may search your library for up to three lands
and put them onto the battlefield, then shuffle
your library.
{x}{g}{g}: Search your library for X lands and put
them onto the battlefield, then create a 5/5 green
elemental creature token with trample and
vigilance for each land you control. Then shuffle
your library.
"She is the lover of all things that grow in the Earth,
from trees like towers to moss upon stones."