This character isn't so much dangerous, because all of the Raider types are potentially lethal in their own ways, but it does bring a new set of play options to the table. Notably, mutations and a touch of psychic powers.
The character seems pretty well balanced, but allows for some really different play options. The use of the "mutagenic" keyword on various aspects of the character mean that if the Mutagenic spectre does get out of hand as a character type, we can always include a "Purifier" or "Heretic Hunter" who gains a bonus against abilities or items bearing this trait.
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