Originally Posted by
Helel
Should be fine. I usually go BLU. Winds of promy. is great for erasing the mdef down from divesting gale (yeti). I've tried twice to stun beastruction with temporal shift and it's failed. I was using all fast cast gear though. With MACC gear + staff you could probably get it to stick. The other, more practical option for your setup, would be to run. You could have the WHM go /BLM and elemental seal stun him also. I've done that on COR/BLM a couple times, though it has been resisted once so don't rely 100% on it.
Samursk is very easy as long as you stun oblivion's mantle @25%. Temporal shift does work. Depending on reaction time of your WHM, you can kite during CS or eat it. Definitely keep barfire up. Mighty strikes is not nearly as dangerous as the legion one. Be careful of zombie from unrelenting brand. Probably best to kite until it wears off.
Edit: wiki says samursk can use oblivion's mantle "normally" under 25%, but I've personally never seen him use it more than once. It might be time based though, but unless you wipe, you should only have to stun it once. Also never seen unrelenting brand used more than once, but I've seen people's parses state otherwise.