Guard of Gaea

Trample
When Guard of Gaea enters the battlefield,
search your library for a basic land card and put
it onto the battlefield tapped, shuffle your library.
{3}{g}{g}: Activate only if an opponent has 4 or
more Augmented creatures and this creature has
no +1/+1 counters on it. Put 4 +1/+1 counters
on Guard of Gaea.
Gaea, the city of the rejected, guarded by those
rejects.