You rolled the Aries sign! This results in a Shaker-class power. Shakers have an ability that controls or alters the battlefield, such as darkness generation or fields of reversed gravity.
You threw the Isa rune!
This results in the flavor Ice, which gives a power that reduces or nullifies change in some way
Optionally, if your power requires an element in order to manifest, the element associated with this rune is ice, which roughly correlates to solid water (but you can ignore this if it doesn't fit!).
Your power has a significant secondary usage in another class. Increase your Potency, but decrease your choice of Control or Versatility.