Confidence:StrongSolidPlausibleTentativeSpeculative

• Mirror Room // Fractured Realm

  2U5UU

  Enchantment — Room // Enchantment — RoomU

  Mirror Room makes Navigator's Ruin's triggered ability trigger an additional time — each time it fires, you get it twice. Value, not a loop.
• Dennick, Pious Apprentice // Dennick, Pious Apparition

  WU

  Legendary Creature — Human Soldier // Legendary Creature — Spirit SoldierUW

  Navigator's Ruin mills (or dredges) cards into your graveyard, and Dennick, Pious Apprentice pays off whenever a card — or a card of the type it names — is put into a graveyard from anywhere; the more it mills, the likelier it hits.
• The Haunt of Hightower

  4BB

  Legendary Creature — VampireB

  Navigator's Ruin mills (or dredges) cards into your graveyard, and The Haunt of Hightower pays off whenever a card — or a card of the type it names — is put into a graveyard from anywhere; the more it mills, the likelier it hits.
• Bloodchief Ascension

  B

  EnchantmentB

  Navigator's Ruin mills (or dredges) cards into your graveyard, and Bloodchief Ascension pays off whenever a card — or a card of the type it names — is put into a graveyard from anywhere; the more it mills, the likelier it hits.
• Lazav, Dimir Mastermind

  UUBB

  Legendary Creature — ShapeshifterBU

  Navigator's Ruin mills (or dredges) cards into your graveyard, and Lazav, Dimir Mastermind pays off whenever a card — or a card of the type it names — is put into a graveyard from anywhere; the more it mills, the likelier it hits.
• Centaur Vinecrasher

  3G

  Creature — Plant CentaurG

  Navigator's Ruin mills (or dredges) cards into your graveyard, and Centaur Vinecrasher pays off whenever a card — or a card of the type it names — is put into a graveyard from anywhere; the more it mills, the likelier it hits.
• Lorcan, Warlock Collector

  5BB

  Legendary Creature — DevilB

  Navigator's Ruin mills (or dredges) cards into your graveyard, and Lorcan, Warlock Collector pays off whenever a card — or a card of the type it names — is put into a graveyard from anywhere; the more it mills, the likelier it hits.
• Vulturous Zombie

  3BG

  Creature — Plant ZombieBG

  Navigator's Ruin mills (or dredges) cards into your graveyard, and Vulturous Zombie pays off whenever a card — or a card of the type it names — is put into a graveyard from anywhere; the more it mills, the likelier it hits.
• Nihilith

  4BB

  Creature — HorrorB

  Navigator's Ruin mills (or dredges) cards into your graveyard, and Nihilith pays off whenever a card — or a card of the type it names — is put into a graveyard from anywhere; the more it mills, the likelier it hits.
• Profane Memento

  1

  ArtifactC

  Navigator's Ruin mills (or dredges) cards into your graveyard, and Profane Memento pays off whenever a card — or a card of the type it names — is put into a graveyard from anywhere; the more it mills, the likelier it hits.
• Compost

  1G

  EnchantmentG

  Navigator's Ruin mills (or dredges) cards into your graveyard, and Compost pays off whenever a card — or a card of the type it names — is put into a graveyard from anywhere; the more it mills, the likelier it hits.