Criatura — Dragón zombie
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Vuela.
Siempre que un Dragón que controlas muera mientras el Azote del osario esté en tu cementerio, puedes pagar


. Si lo haces, regresa el Azote del osario de tu cementerio al campo de batalla.
If Boneyard Scourge leaves your graveyard before its triggered ability resolves, it won't be returned to the battlefield.
If Boneyard Scourge dies at the same time as another Dragon you control, its ability won't trigger.