Game! - Where the stick is mightier than the sword!

In April, it was mentioned that every monster and item in Game! has art, but I didn't notice any monster art in the Snake Atrium, Snake Cupboard or the Snake Foyer.

Is there a way to get it to use the Murderous Rage skill before a fight?

Is there any way to exclude more than one spell? Near the end of a fight, sometimes Minor Life drain or Egress is cast, and I'd like to exclude them both.

Thank you