Galgo, King of the Glacier

If a snow permanent was used to cast Galgo,
King of the Glacier, put {x} 1/1 counters on it,
where {x} is the amount of snow permanents you control.
Yeti creatures you control get +X/+X where X is Galgo, King of the Glacier's power.
"How is this one be the dominant yeti of the Northern
pass?" Cornelius, Yeti Expert