Capture Markis elite skill

hello,
i am a Ranger and i want to capture elite skill Bargge from Markis boss that can be found on Iron mines of Mauldrone mission.
The problem is that i can only capture a skill when the boss is dead{last patch} and when i kill markis the cinematic of the mission apper and i trasnferd to thunderkeep mission.
soo...how can i capture this skill i tryed to go not by mission but there is no way:\
help please

Right now... you can't...

you cant capture from Markis but you can get barrage 3 missions later from a named Wurm, Snyk The Hundred Tongue, at Abaddon's Mouth

hmm,bummer
bot tnx anyway

Yup it sucks, but i am looking out for that Snyk The Hundred Tongue in the near future for it.

What is the mission called he/she is in?

2nd mission town in Ring of Fire, Abaddon's Mouth

wait wats this? signets of captures can only be used AFter u kill the boss?

^^ correct ^^ anet is newbifying the game for the masses.

Please use the search feature...

or making it less of a PITA to get the skills, but whatever floats your boat