The final boss of Spirit Crucible Elpys is a phantasm that, whenever you get him down to 25% he goes invulnerable and multiplies. It seems there's a max of 6 at any given time. How do you kill him without him multiplying further?

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4 Answers

I was able to kill him by following a certain strategy:

When your current phantasm gets down to about 40% health, stop attacking it and target a different phantasm (using RB+Y or RB+A). The NPCs will finish the phantasm you're targeting off.

You should continue to do this until you're down to the last phantasm. I think once you get under a certain number of phantasms they stop multiplying.

I ended up beating the fight by being slightly overleveled ,dogpiling ourselves into a corner and trying to take advantage of AoE arts. When we were down to about ~3 shadows left, trying to evenly whittle them each down to about ~40% health each with targetting, then starting a chain attack and trying to use AoE attacks to burst them all down.

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Did this fight last night, lure them all into the poisonous water, they wont multiply when they are almost defeated. I found it out after 20 minutes of fighting and my tank fell down from the higher platform.

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SPOILER* you gotta just keep fighting them... its part of the story. they eventually stop multiplying

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