Peaceful Community

If Peaceful Community is in your hand at the
start of the game, you may start with it on the
battlefield.
While Peaceful Community is on the battlefield,
you nor sources you control can deal damage to
any permanent or player. If your life total is
under 10, Peaceful Community is destroyed.
{2}{g}{w} - Search your deck for a peaceful mob
and put it onto the battlefield tapped.
{b}{p/b}{r}{p/r} - Sacrifice three peaceful mobs,
then transform Peaceful Community.