Will Castform change form during Primordial Sea?

Question

What happens if, in a double battle, you send out a castform and a Kyogre holding a blue orb? Will castform change to its water form or will it stay normal? I'm really curious

Answer 1

During rain or heavy rain, it will become Rainy Form, which is Water-type.

Castform will turn into a Water Type if Primordial Sea is in effect when Castform is in battle, as Primordial Sea causes the weather effect heavy rain.

Hope I helped!

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Comments

Thanks dude I always wonder about the ability forecast and if other abilities trigger it.