What toon this mod be good for?

I'd probably skip it.

If it doesnt get any speed hits, definitely no one. Not worth the credits to find out imo.

AV.

Not with zombie around. Better to go +offense on the cross for AV.

Crouching Rancor lists about a dozen random that could use a CD + potency cross, if you're interested. Some of the better candidates:

Aayla
Cad Bane
Dooku if going for damage
Death Trooper
Veers
Sabine

Thanks, skipping it. Defense/tenacity rolls on that mod wouof be a waste.

Plo, since he's only useful as a pilot