Hey o/

I was making some tests and etc, looking for the best stat against bosses in Heroic Realm and campaign.

So, I had a level 8 Resistance rune, and Firelord Ignis was hitting me for 32-34k with his basic attack. I switch the Resistance rune for a Level 8 Burliness (phy def), and the same boss hits me for 38-42k with the same basic attack.

Then, i was wondering... which stat reduces the damage that I take from these bosses?

Thanks =D