(WIP) Mutagenic serum!

Because the only thing better than a lizard/beast/drug-fiend/ubermensch/fish-person/dinosaur potion is a lizard/beast/drug-fiend/ubermensch/fish-person/dinosaur INJECTION.

In general, these cost two of the oral doses for an injectable dose which can accomplish 1-3 mutations, at a minor Pain hit.  Some have more exotic effects.