Mysterious Egg
Creature — Egg
Whenever this creature mutates, put a +1/+1 counter on it.
Yoroikoji
Magic Online Promos (PRM)
• #80939Whenever this creature mutates, put a +1/+1 counter on it.
By joining our community, you can immerse yourself in MTG Arena gameplay. Watch matches, engage with content, comment, share thoughts, and rate videos for an interactive experience.