When this artifact enters or leaves the battlefield, draw a card. {1}{U}, Sacrifice this artifact: Put a stun counter on up to one target tapped creature. (If a permanent with a stun counter would become untapped, remove one from it instead.)
Older than the Eumidian seedships that populated Evendo.
![Cryogen Relic [Edge of Eternities]](http://www.cardmerchanttakapuna.co.nz/cdn/shop/files/a12fb0cc-aaa7-502f-8874-51f8514a9c86.png?v=1758725612&width=1445)