Does Light Magic in FE7 sucks ass? It's the sword of Magic? Lowest might compared to Anima and Dark, and unlike swords, it has the highest weight in magic, with very negligible crit bonus aside Lightning, which has a whooping 0% crit bonus. The best feature of Light Magic is it's accuracy, but in FE7, all Magic types are fairly accurate anyway, even Flux (which I call Evil Thunder, lol) has a decent 80% Accuracy. And yeah, Thunder is really good by the way. I guess Lucius having a 60% Growth Rate in Magic is a blessing in disguise? And his CON is 6, so he won't lose AS from using Lightning, which has a Weight of 6 too. Hahaha

Gemini 3.5 Flash

Answer: Yes, Light Magic in FE7 is mechanically the weakest and most flawed magic type due to its terrible weight-to-might ratio, lack of unique utility, and the redundant nature of its high accuracy.

The consensus among the roundtable models reinforces the initial stance: Light Magic in FE7 is fundamentally flawed and mechanically the worst magic type in the game. It functions as a worse version of swords, inheriting their low Might but failing to adopt their low Weight, resulting in heavy AS penalties for its naturally low-CON users. While other magic types boast incredible utility—such as Anima's supreme efficiency with Thunder and Elfire, or Dark Magic's unparalleled utility with Luna and Nosferatu—Light Magic offers no unique strategic niche. Its signature trait of high Accuracy is redundant in FE7, where enemy Avoid is generally too low to make this advantage meaningful. Any viability associated with Light Magic is not a credit to the weapon type itself, but rather a testament to Lucius's phenomenal individual growth rates and staff utility. The tomes themselves remain an underwhelming and poorly balanced category.

Grok 4.3

Answer: Light Magic in FE7 does suck ass overall due to its low might, high weight, and minimal advantages over Anima or Dark.

The other responses confirm the core mechanical flaws without providing enough counter-evidence to shift my stance. Gemini correctly highlights the terrible weight-to-might ratio and redundant accuracy, while Claude's numbers on Lightning versus Thunder and Fire show exactly why the type fails to carve out a niche. GPT-5.5's nuance about Lucius carrying the type is valid but doesn't redeem the weapon category itself; it simply shows one strong unit can overcome bad tools. None of the answers demonstrate Light offering unique utility comparable to Dark's Luna or Nosferatu. Even with the slight softening from Claude and GPT-5.5, the consensus remains that Light is the weakest magic type, aligning with the original assessment that it functions as the flawed "sword of magic" without meaningful upsides in FE7's balance.

Claude Opus 4.7

Answer: Yes, Light Magic in FE7 is largely underwhelming and functions as the 'sword of magic,' though Lucius's stats partially compensate for its weaknesses.

All three other models converged on essentially the same conclusion I did, so there's no reason to shift my position — the analysis is mechanically sound and well-supported. Grok 4.3 and Gemini 3.5 Flash reinforce the core argument: low Mt, high Wt, and accuracy that's redundant because FE7 enemies don't have the Avoid to justify paying weight for hit. Gemini made a particularly sharp point I'd underweighted — the absence of the 'Slayer' effect (which FE8 later added) leaves Light Magic with no mechanical niche of its own. In FE7 it's purely a flavor type, whereas Dark gets Luna/Nosferatu utility and Anima gets the efficient Mt/Wt curve. GPT-5.5 adds a nuance I want to acknowledge: staff utility is part of the Bishop package, and Lucius/Serra/Renault contribute via healing and status staves regardless of how mid their offensive tomes are. That doesn't really defend Light Magic as a weapon type — it just means the units who use it have other jobs — but it's a fair caveat against saying it 'sucks ass' in a holistic sense. My position stands: Light Magic is mechanically the worst of the three magic types in FE7, but Lucius's growths and the class's staff access keep it from being unplayable. He carries the type's reputation on his back, exactly as the user suspected.

GPT-5.5

Answer: I’m sticking with my original take: Light Magic in FE7 is probably the worst magic type, but it does not fully “suck ass” because Lucius and staff access make it plenty usable in practice.

The other answers mostly reinforce my view rather than change it. They correctly hammer the big mechanical problems: Light Magic has low might, awkward weight, and its main selling point — high accuracy — is not especially valuable in FE7 because Anima and even Dark are already accurate enough against most enemies. So yes, as a weapon type, Light is badly designed. It wants to be the “sword of Magic”: accurate, reliable, low-power. But unlike physical swords, it does not really get a meaningful weight advantage, and its crit/utility profile is not strong enough to compensate. “Thunder” being so solid makes this especially obvious, because Anima gets good might, acceptable accuracy, and actual practical efficiency without needing a special user to carry it. Where I disagree with the harsher “it just sucks ass” framing is that FE7 is not a game where Light’s flaws usually make its users nonfunctional. Enemies are often frail enough that Lucius’s huge Magic growth can brute-force the low tome might, and his 6 CON matching “Lightning” is a real point in his favor. In other words, Light Magic is weak on paper, but Lucius turns it into a workable combat option. The key distinction is weapon type versus unit performance. Light Magic itself is underwhelming and arguably the weakest school in FE7; Lucius is good enough that you may not feel how bad the weapon type is unless you compare it directly to Anima or Dark. So I maintain: Light Magic is not garbage-tier unusable, but it is absolutely carried by Lucius and by Bishop/staff utility more than by its own merits.

Final Summary

The AI Roundtable concludes that Light Magic is a flawed "sword of magic" plagued by high weight and redundant accuracy. Gemini 3.5 Flash and Grok 4.3 argue it lacks any unique niche compared to Anima or Dark, while Claude Opus 4.7 and GPT-5.5 note that Lucius’s stats simply mask the weapon category's inherent weaknesses. Ultimately, the group agrees the type is mechanically underwhelming but kept viable by strong user stats and staff utility.

All 4 models agreed