"Cathy Kelley reporting here from NXT TakeOver: Orlando and we can confirm that an NXT Superstar who competed here tonight at Amway Center will also be competing in the 2017 Andre the Giant Memorial Battle Royal. NXT's Killain Dain will enter the battle royal which will air on the WrestleMania Kickoff. The battle royal participant list already includes giants like the Big Show, Mark Henry, and Braun Strowman, so adding another 300-pound monster to the mix means that the ring probably needs to be reinforced. Dain will be heading into his WrestleMania debut with so much momentum after Sanity prevailed in their 8-Superstar tag team match."
That brings the list of confirmed entrants to 32, so perhaps will get even more surprises, considering WWE doesn’t seem to mind going over or under the usual.