Cunning

So I've opened many ghost chests and unfortunately no pod but I did get a cunning:) Which monster is great with cunning and please say why. Thank you in advance.

Obviously, Ghost-type monsters will benefit with this skill the most because of the STAB (same type attack boost).

However, you can use Cunning as the first move for monsters which uses their magical attack. For example, a Trunky uses this in the first turn and uses Chill or another move the next as the magical defence is decreased by one stage after Cunning.

I suggest Vertedeath, Meniss, Trunky, Rhor (Magic Force III), etc.

Good luck!