The Book of Mosiah

I - Put a +1/+1 counter on each creature you
control. They all gain indestructable until The
Book of Mosiah leaves the battlefield.
II - Reveal the top 5 cards of your library. You
may put any number of land and/or creature
cards with converted mana cost {3} or less on the battlefield tapped. Put the rest on the bottom of
your library in any order.
III - You gain 2 life for each creature you control.