Whenever a nontoken creature comes into play, if Genesis Chamber is untapped, that creature's controller puts a 1/1 Myr artifact creature token into play.
"As the experimental population grows, so do the number of myr. It's a perfect equilibrium." -Memnarch

• Number: 122
• Rarity: U
• Type: Artifact
• Mana cost: 2
• Color: Artifact
• Artist: Mark Tedin