Me’elora, The Wildmother

Whenever The Wildmother is put into the
graveyard or exile from anywhere, put it into
your library sixth from the top.
As long as you have 10 or more lands in play,
The Wildmother and lands you control are indestructible.
{6}: Each land you control becomes 1/1 forest
dryad creature until end of turn (they are still
lands).