A major WrestleDream match challenge has been thrown at the Don Callis family this week on AEW Rampage: Grand Slam, after Chris Jericho made a surprising alliance.The faction led by Don has been steadily gaining power over the last few weeks, mentored by the Attitude Era veteran. With Konosuke Takeshita, already a powerful star, turned heel by Don, Sammy Guevara has also flipped sides recently, after his match with Chris Jericho at AEW Dynamite: Grand Slam.On the latest edition of Rampage, Callis, Takeshita and Sammy came out to address the audience. In the middle of the Spanish God's monologue, Jericho tried to interupt, in a fit of rage. However, he was quickly overpowered, and was almost attacked with a screwdriver.Surprisingly, Kenny Omega rushed out to make the save. This prompted a confrontation between The Cleaner and The Ocho, who had once been bitter rivals during the early months of AEW's inception. While their current relationship seemed tenuous in the ring, a backstage segment made it clear that an alliance was in the works.Jericho also extended a challenge to the Don Callis family for a tag team match at the upcoming WrestleDream event. As of now, the challenge is yet to be accepted.