There will be at least one planeswalker in the upcoming MTG set Unstable

Created by peter_hurford on 2017-08-25; known on 2017-12-08; judged right by peter_hurford on 2017-12-08.

• peter_hurford estimated 99% on 2017-08-25
• peter_hurford   judged this prediction right on 2017-12-08.