I've made myself a prot. warriror and decided to try tanking.
So far i've tanked Naxxramas, Toc, Ulduar with no problem whatsoever.
Recently i tried to tank icc 25 and i got oneshoted by lord marrowgar even though i had main tank right beside me i still get oneshoted.
The question is at what gs. i can start tanking Icc 25, since now im at 5,4k gs.