Water Surge, a members-only magic spell, is the strongest water spell and third strongest elemental spell in the standard spellbook. This spell requires five air runes and five water runes to cast. Without boosts, the maximum damage of this spell is 768 + the Magic level of the caster.
- These spells were added to the spellbook in the 17 November 2009 update.
- On 24 June 2010, all of the elemental spells received a graphical make-over.
- With the Evolution of Combat update, the requirement of blood and death runes was removed.