Genesis Hydra
Resale Promos 
$0.34
Genesis Hydra
Commander 2020
$0.45
Genesis Hydra
The List - Zendikar Rising
$0.99
Genesis Hydra
Kamigawa: Neon Dynasty Commander Decks
$0.34
Genesis Hydra
March of the Machine Commander
$0.33
Genesis Hydra
Outlaws of Thunder Junction - Commander
$0.35
Genesis Hydra
Iconic Masters
$0.41
Genesis Hydra
Iconic Masters
$0.72
Genesis Hydra
Magic 2015
$1.79
Genesis Hydra
Magic 2015
$0.29