Alpha Flight v1 #67-68

After a previous encounter with the evil succubus Dreamqueen left the members of Alpha Flight susceptible to her powers, they come under attack as the evil queen finds a way to enter their world.

The psychic attack knocks out Heather McNeil (Vindicator), Kara Killgrave (Purple Woman), Laura Dean, Goblyn, Madison Jeffries, and Walter Langkowski (Sasquatch) - here as the white-haired "Wanda". Dreamqueen uses the opportunity to mindcontrol Sasquatch - setting up a betrayal.

Hours later, Elizabeth Twoyoungmen (Talisman) returns and wakes her fellow heroes.

Source: Online scan