The gift of evangelist has for a long time been misinterpreted for the word says that He "Jesus" himself constituted the evangelist in order to train the holy for the work of Kingdom. Therefore we can not say the the evangelist have a special power to convert people for that is only done by the Holy Spirit and all who have accepted Jesus have that Spirit , only thing is that they need to be empowered, that is why Jesus advised the disciples to stay in one place in order to receive power that is authority.
The gift of evangelist has for a long time been misinterpreted for the word says that He "Jesus" himself constituted the evangelist in order to train the holy for the work of Kingdom. Therefore we can not say the the evangelist have a special power to convert people for that is only done by the Holy Spirit and all who have accepted Jesus have that Spirit , only thing is that they need to be empowered, that is why Jesus advised the disciples to stay in one place in order to receive power that is authority.