Confidence:StrongSolidPlausibleTentativeSpeculative

• Bloodline Recollector // Ancestral Craving

  1BB

  Creature — Vampire Warlock // InstantB

  Zurzoth, Chaos Rider can kill creatures (with damage or by shrinking them), enabling Bloodline Recollector's death-trigger or removal payoff.
• Chevill, Bane of Monsters

  BG

  Legendary Creature — Human RogueBG

  Zurzoth, Chaos Rider can kill creatures (with damage or by shrinking them), enabling Chevill, Bane of Monsters's death-trigger or removal payoff.
• Obsessive Pursuit

  1B

  EnchantmentB

  Both cards trigger when a permanent attacks — they fire together.
• Orcish Bowmasters

  1B

  Creature — Orc ArcherB

  Both cards trigger when a card is drawn — they fire together.
• Private Research

  U

  Enchantment — AuraU

  Zurzoth, Chaos Rider can kill creatures (with damage or by shrinking them), enabling Private Research's death-trigger or removal payoff.
• Quest for the Gravelord

  B

  EnchantmentB

  Zurzoth, Chaos Rider can kill creatures (with damage or by shrinking them), enabling Quest for the Gravelord's death-trigger or removal payoff.
• Bequeathal

  G

  Enchantment — AuraG

  Zurzoth, Chaos Rider can kill creatures (with damage or by shrinking them), enabling Bequeathal's death-trigger or removal payoff.
• Consecrated Sphinx

  4UU

  Creature — SphinxU

  Both cards trigger when a card is drawn — they fire together.
• Kraven the Hunter

  1BG

  Legendary Creature — Human Warrior VillainBG

  Zurzoth, Chaos Rider can kill creatures (with damage or by shrinking them), enabling Kraven the Hunter's death-trigger or removal payoff.
• Clavileño, First of the Blessed

  1WB

  Legendary Creature — Vampire ClericBW

  Both cards trigger when a permanent attacks — they fire together.
• Lagomos, Hand of Hatred

  1BR

  Legendary Creature — Human ShamanBR

  Zurzoth, Chaos Rider can kill creatures (with damage or by shrinking them), enabling Lagomos, Hand of Hatred's death-trigger or removal payoff.
• Enduring Renewal

  2WW

  EnchantmentW

  Zurzoth, Chaos Rider can kill creatures (with damage or by shrinking them), enabling Enduring Renewal's death-trigger or removal payoff.
• Eater of Virtue

  1

  Legendary Artifact — EquipmentC

  Zurzoth, Chaos Rider can kill creatures (with damage or by shrinking them), enabling Eater of Virtue's death-trigger or removal payoff.
• Burn Down the House

  3RR

  SorceryR

  Both cards produce the same kind of effect (shared token subtype).
• Skullclamp

  1

  Artifact — EquipmentC

  Zurzoth, Chaos Rider can kill creatures (with damage or by shrinking them), enabling Skullclamp's death-trigger or removal payoff.
• Malicious Affliction

  BB

  InstantB

  Zurzoth, Chaos Rider can kill creatures (with damage or by shrinking them), enabling Malicious Affliction's death-trigger or removal payoff.
• Xyris, the Writhing Storm

  2GUR

  Legendary Creature — Snake LeviathanGRU

  Both cards trigger when a card is drawn — they fire together.
• Athreos, God of Passage

  1WB

  Legendary Enchantment Creature — GodBW

  Zurzoth, Chaos Rider can kill creatures (with damage or by shrinking them), enabling Athreos, God of Passage's death-trigger or removal payoff.
• Emeritus of Woe // Demonic Tutor

  3B1B

  Creature — Vampire Warlock // SorceryB

  Zurzoth, Chaos Rider can kill creatures (with damage or by shrinking them), enabling Emeritus of Woe's death-trigger or removal payoff.
• Sheoldred, the Apocalypse

  2BB

  Legendary Creature — Phyrexian PraetorB

  Both cards trigger when a card is drawn — they fire together.
• Ghalta and Mavren

  3GGWW

  Legendary Creature — Dinosaur VampireGW

  Both cards trigger when a permanent attacks — they fire together.
• Aqueous Form

  U

  Enchantment — AuraU

  Both cards trigger when a permanent attacks — they fire together.
• Inti, Seneschal of the Sun

  1R

  Legendary Creature — Human KnightR

  Both cards trigger when a permanent attacks — they fire together.
• Ob Nixilis, Unshackled

  4BB

  Legendary Creature — DemonB

  Zurzoth, Chaos Rider can kill creatures (with damage or by shrinking them), enabling Ob Nixilis, Unshackled's death-trigger or removal payoff.
• Glissa, the Traitor

  BGG

  Legendary Creature — Phyrexian Zombie ElfBG

  Zurzoth, Chaos Rider can kill creatures (with damage or by shrinking them), enabling Glissa, the Traitor's death-trigger or removal payoff.