Não - invocar duplicidade termina assim que você começar a conjurar outra mágica de concentração
Channel Divinity: Invoke Duplicity As an action, you create a perfect illusion of yourself that lasts for 1 minute, or until you lose your concentration (as if you were concentrating on a spell).
Uma magia de concentração termina assim que você começar a conjurar outra magia.
No Guia de Xanathar para Tudo, diz:
As soon as you start casting a spell or using a special ability that requires concentration, your concentration on another effect ends instantly. (XGtE p.5)
Jeremy Crawford também confirmou que aqui :
If you're concentrating on a spell, your concentration on it ends the moment you start casting another concentration spell.
e novamente :
The moment you start casting it, the other spell is done.