Icey Phantoms in the new mountain biome

In the mountain biome there should be an icey variant of the phantom, it would make travelling in the mountains more challenging. The Icey Phantoms do not burn in day, they are frosty blue and deal less damage. When you kill them, they will drop ice blocks and Phantom membranes. They will spawn in groups of 3. They are neutral during the day, but as soon as it is night they will strike. They deal 2 full hearts and half a heart of damage. This is a better way to introduce Phantoms into the game. I Minecraft Dungeons there is some Phantom Lore e.g.

“Frost Bite remembers the icey winds flowed beneath the wings of mighty Phantoms.”

I feel like this lore is hinting that Phantoms are in cold icey places which is why I think there should be a new Phantom variant the Icey Phantom.

When it is night and they attack you, if you don’t kill them and they are still alive in the day, they turn neutral again.

Thanks,

CrazyWolverine2