Durin, Master Sculptor

Vigilance
When Durin, Master Sculptor enters the battlefield, you may pay {1}{w} any number of
times. When you pay this cost one or more times,
put that many +1/+1 counters on Durin, Master Sculptor, then up to that many target lands you control become 2/3 Stone Elemental creatures
with haste and Ward {1} that are still lands.