Talk:Leviathan/@comment-190.232.139.164-20110613172125/@comment-71.92.244.107-20110715094230

clearly you didn't read my post... different sources of % damage reduction are applied multiplicitavely. The 4% reduction from the mastery would reduce the damage left after it had been reduced by all other sources, rendering it near nil during the conditions described. It would reduce 4% of the 12.3% of the original damage that was left, upping the damage reduction to 88.2%, meaning about a .5% increase in total damage reduction, NOT a 4% increase.