With the possible exception of
magic missile – which, ironically, didn't appear until a year after the original game's release – I can think of no more iconic spell in
Dungeons & Dragons than
fireball. As most of you will no doubt already know,
fireball (or
fire ball, as it's rendered in OD&D and the 1981 and '83
D&D Expert Sets) first appeared in
Chainmail, where it's one of two types of missiles a wizard can throw, the other being
lightning bolt. In
Chainmail, a wizard can seemingly throw a
fireball at will and its function is as a form of
battlefield artillery that immediately destroys any target within its area of effect weaker than a Hero. Even if you've never played
Chainmail, I hope my brief summary makes clear just how potent a
fireball is –
and that's the problem.
When the abilities and spells of Chainmail's wizards were translated into the terms of OD&D, there were inevitably going to changes and alterations, big and small. In the case of fireball, these changes included a slightly larger burst radius and damage that increases with the level of its caster or, as Men & Magic explains it, "A 6th level Magic-User throws a 6-die missile, a 7th a 7-die missile, and so on." These changes explain, I suspect, why fireball became the iconic D&D spell and the one that nearly every magic-user hoped to learn as soon as they were of sufficient level to do so. Taken together, the fireball of OD&D and all subsequent TSR versions of the game is one of only a handful of spells whose damage-dealing potential has no upper limit. Coupled with its large area of effect and easy reach for most characters – a magic-user only needs to be 5th-level (20,000 XP) to potentially acquire it – fireball is a must-have spell when it comes to damage-dealing.
Spend enough time in online D&D circles and the subject of the relative power of fighters versus magic-users will inevitably come up. This is one of those perennial topics that simply will not die, because, unlike many such topics, I think there's some substance to it. Fighters, even when equipped with potent magic weaponry, can never dish out as much damage as can even a fairly low-level magic-user. Over the years, various solutions have been proposed, such as weapon specialization in AD&D, but none of them has met with universal acceptance – quite the opposite, in fact.
That's why I've lately been thinking about either eliminating or modifying spells whose damage-dealing effects increase with the level of their caster. If you look at the original spell list from Volume 1 of OD&D, both fireball and lightning bolt are odd men out, mechanically speaking. Most of the game's "offensive" spells, like sleep, cloudkill, or disintegrate do not become more effective as the caster rises in level. Any variability they have in terms of damage or overall effectiveness is usually independent of level (there are exceptions). That feels right to me somehow and offers a better model to emulate in rethinking spells in OD&D and similar games.
On the other hand, simply removing fireball, lightning bolt, and comparable spells might be simpler. This is what Lamentations of the Flame Princess did long ago. Many of that retroclone's deviations from OD&D were introduced specifically to strengthen the fighter's role as the most potent combatant and damage-dealer, which is a worthy goal. Furthermore, by eliminating and/or weakening the number and scope of magical damage dealing, this approach carves out a different role for the magic-user, that of a seeker after knowledge and controller of the environment. It's a far cry from the role people now tend to associate with D&D magic-users, but is that necessarily a bad thing? It's closer to the pulp fantasy conception of sorcerers and wizards than to the cartoonish, video game-y vision of them flinging fireballs and hurling lightning bolts.
I don't know. I'm still thinking about this, especially in light of my evolving thinking about magic in
Secrets of sha-Arthan. I'd love to hear readers' thoughts on the subject, especially from those of you have regularly play fighters and/or magic-users. How do you perceive their relative strengths when it comes to damage-dealing or do you make changes to rebalance things?