Use wildcard with Mutate Dplyr

I was just wondering if it was possible to just wild card in select for Dplyr

  H3_m <- fd %>% 
    select(c(M_DV*)) %>%
    na.omit

  fd <- fd %>% 
    rowwise() %>% 
    mutate(DV = mean(c(M_DV*), na.rm = TRUE),
    )