Originally Posted by
Rogaeu
im no dk-tank, but lately i realized, that our dk tank gemmed from mastery to stamina.
When i asked him why he did this, he told me that he already has lots of mastery on his gear right now and at some point going for stamina makes his blood shields stronger than going for mastery (your deathstrike heals for x% of max health, your bloodshield will be y% of the amount healed by deathstrike). im no dk tank, so i cant prove this fact but maybe this can really be a reason?