Yes, but we are not talking about ranged attacks (where I think it would still be hard to pull off) but a barbarian charging back at his target.
CA is granted, generally, when the target is unable to give all his attention to an attack and the thresh hold is high on that scale too. Being attacked by multiple attackers isn't enough--the target has to be flanked too.
That I don't know precisely when you are coming out doesn't seem to be on the same level as being dazed, blinded or having someone beat on the back of my head.
I would give you a better chance if you managed to stay stealthed through the NPCs turn if he looked for you and stayed stealthed.
Keep in mind:
- Keep Out of Sight: If you no longer have any cover
or concealment against an enemy, you don’t remain
hidden from that enemy. You don’t need superior
cover, total concealment to remain hidden. You
can’t use another creature as cover to remain hidden.
So if the NPC moves around the pillar/rock on its turn, you loose stealth.
CA is granted, generally, when the target is unable to give all his attention to an attack and the thresh hold is high on that scale too. Being attacked by multiple attackers isn't enough--the target has to be flanked too.
That I don't know precisely when you are coming out doesn't seem to be on the same level as being dazed, blinded or having someone beat on the back of my head.
I would give you a better chance if you managed to stay stealthed through the NPCs turn if he looked for you and stayed stealthed.
Keep in mind:
- Keep Out of Sight: If you no longer have any cover
or concealment against an enemy, you don’t remain
hidden from that enemy. You don’t need superior
cover, total concealment to remain hidden. You
can’t use another creature as cover to remain hidden.
So if the NPC moves around the pillar/rock on its turn, you loose stealth.