Swordwraith (Template) - Sean K. Reynolds

Creatures such as the ettin, amphisbaena (venomous snake with a head on each end), and even the hydra may be end products of this sort of mutation. A two-headed mutant looks like a normal variety of its kind of creature, except that it has a second head, normally attached in the same general area as the head of a normal creature (for example ... ................
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