Blood Barrage

Blood Barrage is a combat spell that requires the player to have completed Desert Treasure, have level 92 Magic,and currently have the Ancient Magicks spellbook selected. The runes needed to cast it are 1 Soul, 4 Death, and 4 Blood. It hits 29 making it the second highest-hitting spell in the game behind Ice Barrage and charged god spells which hit 30.

Blood Barrage along with every other Blood Spell has a healing affect. It heals a quarter of the damage dealt. If casting on a single target, the highest it can heal is 7 HP per cast. If cast on 9 enemies in a 3x3 area, it can heal up to 65 HP per cast although this will require that each enemy is hit by a 29 which is very rare.

The healing affect can be useful when fighting multiple enemies at once as you will not need to stop attacking to eat and will be hitting multiple enemies at once. It can also be useful when training other combat skills as runes are stackable, meaning you would never have leave and get food however the other Blood spells are much cheaper alternatives for this use.