Rei's R&R
Unofficial
Mid-Range
Terrain: Inside a huge spherical dome, which has a radius of 20 meters. The dome is made of unknown material, which can neither be destroyed, nor be manipulated. Tiny holes on the surface of the structure allows light to pass through (enough to track your opponent's location), and helps in getting oxygen for breathing.
Time: Noon
Special Rule: Both participants start without any abilities. Every turn allows you to rank up one element/ability, by one rank.
Black and White Zetsu stand combined, across their opponent. They wait for him to either verbally respond to their challenge or make his move. What would it be?