Greater Charging

This skill allows you to charge your rune cannon for the shot fired this turn. This charge allows you to spend the 6 Soul cost of the skill to give your rune cannon blast an extra 3d6 damage. This does require spending your support action. The Soul cost for charging must come from the wielder of the rune cannon. A failed use of this skill still allows you to fire your shot with no increase in damage, however, the Soul cost and Support action are still spent.