Battle of Jakku

You may cast Battle of Jakku as if it was an instant.
When you pay {x} put that many rebel or stormtrooper tokens on to the battlefield. Where {x} is also their power.
During your upkeep, flip a coin. If heads win, then you deal double the damage. If tails win, sacrifice Battle of Jakku, and take 10 damage.
"Some say that the Empire did survive their final battle." - Luke Skywalker