Yep, a CFD infected Drake is a bit of something rare and weird, but it's mostly to make my "monster of the week" a bit more interesting. The all story is the following, they are trying to hijack some cargo from Saeder Krupp, by pretending to be one of their regular transporter.
My PCs plan work like a charm, but the twist is that they get rerouted to deliver an SK Prime agent to a secret Saeder Krupp installation (instead of going there on their own). When they arrive, the scene is a bloody mess, because the CFD infected Drake went maniac on everybody. Now, the SK Prime agent wants to find and kill the damn thing (and also suspect the PCs to be "more than supplier").
Given that the installation is in the middle of a lake into a sort of oil platform, it is more/less a very classical "monster movie" à la The Thing. So I was looking for sort of a monster, and a crazed Drake fit the bill...
You are completly right, PCs will remember only dice pool and weird power. So I was thinking making this drake spit ice instead of fire, and just give him the usual attribute boost from CFD.