Activate Ashnod's Altar by sacrificing Salvager of Secrets, adding ({C} magic symbol) ({C} magic symbol) .
When Salvager of Secrets dies, Mortuary triggers, putting Salvager of Secrets on top of your library from your graveyard.
Cast Hit the Mother Lode by paying ({4} magic symbol) ({R} magic symbol) ({R} magic symbol) ({R} magic symbol) , exiling Salvager of Secrets from the top of your library and casting it without paying its mana cost, and creating five tapped Treasure artifact tokens.
When Salvager of Secrets and the Treasures enter the battlefield, Amulet of Vigor triggers five times and Salvager of Secrets triggers once.
Resolve all Amulet of Vigor triggers, untapping the Treasures.
Resolve the Salvager of Secrets trigger, returning Hit the Mother Lode from your graveyard to your hand.
Activate five Treasures by tapping and sacrificing them, adding ({2} magic symbol) ({R} magic symbol) ({R} magic symbol) ({R} magic symbol) .