Rank 4 Wendigo Gift
The Garou may summon the spirits of the ice to cause a great fissure to form beneath the feet of her enemy, engulfing and encasing the target in a prison of ice from which he has little chance of escaping. This Gift may also cause the ice on a frozen lake to crack, dumping the target into the frigid water. Ice-spirits teach this Gift.
System: This Gift is at its most effective on the polar ice, but is usable anywhere the ground has a layer of frost upon it. The player spends one Gnosis point and rolls Willpower (difficulty 7) to exert enough influence upon the ice-spirits in a single area of up to 10 square feet. A single success causes the desired effect, with additional successes adding to the depth of the crack or size of the fissure.
Source: Croatan Song