hi the topic of this post may be a little deceiving but let me try to elaborate.
I started healing heroics at roughly around +1200 healing. Since then I've been able to hit +1738 or so ( name is iheal on frostwolf, might have a fishing pole on so disregard plus healing rate). anyhow, i've noticed that when i'm online lfg for heroic dailies, the only ones on are warriors with 11k life, 10k armor, round 400 defense or so.
now, i dont know where to ask this question or find the answer but as a healer, i'm hoping other healers can give me a guideline: what would i look for in a tank to be the bare minimum in running a heroic instance?
what is minimum defense they should have?
life?
armor?
block rating?
also, what determines something being unCRITTABLE. i believe uncrushable is 100% avoidance right?
thanks in advance for help. I just want to make sure i screen through tanks before i actually attmempt to heal them in a heroic and see them get three shotted to death.