Who should I use my 5* Mutant Awakening Gem on?

Thi101

I currently have these 5* mutant champions in my collection.
Are any of these worth a Mutant Awakening Gem? Any of these I should rank up as well?

Lpoo

Archangel a billion percent

mattress

AA hands down

Wong_98

AA

PantherusNZ

Definitely AA-ron

winterthur

Rank

Now I don’t need to hunt for a mutant gem. 🔥

Adv

AA without a doubt

Unknown

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