Ice Rush is the weakest of the ice spells. This spell requires a Magic level of 58 to cast and can freeze your target, immobilising it for 10 seconds, or 2.4 seconds for players. It has a 100% chance of freezing your target when cast as an auto-attack. If this spell is used with an ability, it only has a 10% chance of freezing, or a 20% chance if the caster has Dark Form active, or a 0% chance of freezing and consuming runes if the target is stun immune. It requires a death rune and three water runes to cast. The base damage of this spell is 556, and it scales up to 662 at 69 Magic.