This power grants you access to a range of water spells. Each rank gives you +10 range, +2 Ascendancy and +1 Power to each water spell, and also increases the duration and stat bonuses of water spell affects.
A single rank in this power will give you the Icebolt spell. At rank 2 you learn Frost. At rank 4 you learn Iceblade. At rank 5 you learn Icestorm. At rank 8 you learn Resist Energy (cold). At rank 10 you learn Iceshield.
At rank 15 you gain a regrow command on your stumps, which allows you to regrow new hands. If you also have the Waterborn Adept talent, you instead gain this ability at rank 10.