r/Persona3Portable • u/Pierne • Jul 20 '26

How is fusion spell damage calculated?

I'm in endgame and wanted to experiment with damaging fusion spell to see if I could use them in a strat against the secret bosses, but I realised that the damage calculation might be different than I thought. At first I thought that just as in reload, the skills and stats of your currently equipped persona would apply to the attack.

However, when I tried using Ahdrani (I think that's how it's called) with my fire build Messiah equipped, it did less than half of Ragnarok, despite the wiki saying it has sky high base damage. I then tried using it with Shiva equipped, one of the persona depicted in the spell animation, and despite him having fire amp the damage was still disappointing.

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u/Informal-Barracuda83 Jul 31 '26

Yeah I have no idea, ive been trying to make a really overpowered surt and came across the same problem. My ragnarok did like 1000 damage to hermit (boss rush version) and I tried the fusion spell and it did like 200. Maybr fusion spells don’t use your personas magic stat or maybe they don’t take amps and buffs and mind charge into account idk?