Diane Sin of Envy

When Diane enters the battlefield search your
library for a forest and put it on the
battlefield then shuffle your library.
Diane gets +1/+1 for each forest you control.
At the beginning of your upkeep if you don't
control the most lands search your library for a
forest and put it on the battlefield tapped. If you
do control the most or tied for the most lands
Diane deals damage to target creature equal to
the number of forest you control.