Saradomin Strike

Saradomin Strike is a God Spell unlocked from completing the Mage Arena. It requires 60 Magic to cast and hits up to 20. The player must be wielding a Saradomin Staff in order to cast this spell, so it is impossible to cast it with a staff that gives infinite runes. It is the one strongest spells in the standard spellbook along with the other god spells, hitting a maximum of 20. If the Charge spell is used while wearing a Saradomin Cape, this spell can hit up to 30, making it and the other god spells tied for strongest in the game along with Ice Barrage.

Every time this spell hits it will lower the enemy's prayer by 1. This makes it useful in the wilderness to drain the target's prayer to 0 so they cannot use Protect Item. It is very effective with the Smite prayer, as Smite reduces the enemy's prayer level by 1/4 the damage hit.

To cast this spell outside of the Mage arena, you need to cast it 100 times on enemies in the Mage arena.