Guardian of the Cradle

Flash, Spontaneous 3 (This creature enters the battlefield with 3 +1/+1 counters on it. At the
beginning of your end step, remove a +1/+1 counter
from this creature if possible.)
When Guardian of the Cradle dies, if it had no
+1/+1 counters on it, you may search your
library for up to one land and put it onto the battlefield tapped.