Varrall, Echo Knight

Flying, Ward {1}

Whenever Varrall attacks, roll a d20.
1-15 | Create a tapped and attacking token that's a copy of Varrall, except it's not legendary and it has "At end of combat, exile this creature."
16-20 | Create one of those tokens. You may roll again.

If a spell or ability would target Varrall while
a non-legendary copy of him is on the battlefield, it instead targets a copy chosen at random.