You guys were so helpful in answering my previous question (does having 100% damage "at long range" double up if on two different pieces of equipment, answer: yes!) I have a question in a very similar vein (sorry, I play on the deck and seeing the damage numbers is not really an option, along with just not being able to pay attention because of all the bullet dodging).

I found a series of 3 charms that I have questions about their interaction:

1) all enemies are counted as dragons and fiends

2) +30% damage to dragons

3) +30% damage to fiends

The first charm being "and" makes me think I'm able to do 60% bonus damage to all enemies.

Unfortunately I was so overpowered in so many other ways that I couldn't really tell if my damage was going up by 30% when I unequipped one of the two other charms.

Thanks Tony rogue community!