Genesis Hydra
Resale Promos 
$0.34
Genesis Hydra
Commander 2020
$0.50
Genesis Hydra
The List - Zendikar Rising
$1.10
Genesis Hydra
Kamigawa: Neon Dynasty Commander Decks
$0.40
Genesis Hydra
March of the Machine Commander
$0.38
Genesis Hydra
Outlaws of Thunder Junction - Commander
$0.39
Genesis Hydra
Iconic Masters
$0.52
Genesis Hydra
Iconic Masters
$0.75
Genesis Hydra
Magic 2015
$1.69
Genesis Hydra
Magic 2015
$0.39