Each player may choose a nontoken creature they own on the battlefield, reveal a creature card from their hand, or choose a creature card in their graveyard. Those cards become promoted to commander. Each player may put their new commander into the command zone. Then planeswalk away from this phenomenon. (All original commanders are still commanders.)
Near Mint - $19.800
Lightly Played - $15.900
Moderately Played - $13.900
Heavily Played - $11.900
Damaged - $9.900
Near Mint Spanish - $19.800
Lightly Played Spanish - $15.900
Moderately Played Spanish - $13.900
Heavily Played Spanish - $11.900
Damaged Spanish - $9.900