Fire Wave

The RuneScape Wiki also has an article on: rsw:Fire WaveThe RuneScape Classic Wiki also has an article on: classicrsw:Fire wave

Fire Wave
Released		18 March 2002 (Update)
Members		Yes
Level		75
Spellbook		Standard
Type		Combat
Experience		42.5
Element		Fire
Damage		20
Runes		5 7 1
Casting speed		5 ticks
Animation
Sound Effect

Fire Wave is the second strongest fire spell, which requires 75 Magic to cast and can deal up to 20 damage (50% damage increase when using the tome of fire for a base damage of 30).

Fire Wave requires 7 fire runes, 5 air runes, and 1 blood rune to cast. A staff of fire or a staff of air can be used as a substitute for either of the elemental runes, or a smoke battlestaff can be used as a substitute for both elemental runes.

Damage

Using Fire Wave together with a tome of fire, an occult necklace, and a smoke battlestaff increases the maximum damage to 36, and to 40 if using the slayer helmet (i) as well. Equipping a staff of the dead along with the equipment listed above increases the maximum damage up to 42.

Cost

Spell cost

Input	Cost
751	455
Combo runes
715	455
517	448
17	829
517	847
715	1,190
Main-hands
71Alt	430
51Alt	420
1	395
6.124.380.88Alt	400
5.954.250.85	387
Main and off-hands
510.05	588
10.05Alt	562
4.380.880.05Alt	537
4.250.850.05	524