Crushasnaal of the Reef

Lifelink
Exile Crushasnaal of the Reef. Search your library
for as many Forest as you have Islands on the
field. Place as many of those Forest untapped on
your side of the field as you like.
Aphotic Body (Only creatures with Aphotic body
can block creatures that have Aphotic body.
When this creature enters the battlefield tap all
plains on the board.)