Nakri, of the Undergrowth

Nakri, of the Undergrowth enters the battlefield with 3 time counters
At the beginning of your upkeep remove
a time counter from Nakri, of the Undergrowth
When there are zero time counters on Nakri
of the Undergrowth, create a land called The
Undergrowth with {t}: Add {g}{g} to your
mana pool