Confidence:StrongSolidPlausibleTentativeSpeculative

• Agrus Kos, Spirit of Justice

  2RW

  Legendary Creature — Spirit DetectiveRW

  Aven Augur bounces a permanent, enabling Agrus Kos, Spirit of Justice's recast / spell-cast trigger.
• Nicol Bolas, the Ravager // Nicol Bolas, the Arisen

  1UBR

  Legendary Creature — Elder Dragon // Legendary Planeswalker — BolasBRU

  Aven Augur bounces a permanent, enabling Nicol Bolas, the Ravager's recast / spell-cast trigger.
• Phlage, Titan of Fire's Fury

  1RW

  Legendary Creature — Elder GiantRW

  Aven Augur bounces a permanent, enabling Phlage, Titan of Fire's Fury's recast / spell-cast trigger.
• Serene Sleuth

  1W

  Creature — Human DetectiveW

  Aven Augur bounces a permanent, enabling Serene Sleuth's recast / spell-cast trigger.
• Bebop, Skull & Crossbones

  1B

  Legendary Creature — Boar MutantB

  Aven Augur bounces a permanent, enabling Bebop, Skull & Crossbones's recast / spell-cast trigger.
• Headliner Scarlett

  3R

  Legendary Creature — Human WarlockR

  Aven Augur bounces a permanent, enabling Headliner Scarlett's recast / spell-cast trigger.
• Wildfire Devils

  3R

  Creature — DevilR

  Aven Augur bounces a permanent, enabling Wildfire Devils's recast / spell-cast trigger.
• The Meathook Massacre

  XBB

  Legendary EnchantmentB

  Aven Augur is a sacrifice outlet, enabling The Meathook Massacre's death or sacrifice trigger.
• Undermountain Adventurer

  3G

  Creature — Giant WarriorG

  Aven Augur bounces a permanent, enabling Undermountain Adventurer's recast / spell-cast trigger.
• Solitude

  3WW

  Creature — Elemental IncarnationW

  Aven Augur bounces a permanent, enabling Solitude's recast / spell-cast trigger.
• Thassa's Oracle

  UU

  Creature — Merfolk WizardU

  Aven Augur bounces a permanent, enabling Thassa's Oracle's recast / spell-cast trigger.
• Regal Sliver

  3W

  Creature — SliverW

  Aven Augur bounces a permanent, enabling Regal Sliver's recast / spell-cast trigger.
• Odric, Blood-Cursed

  1RW

  Legendary Creature — Vampire SoldierRW

  Aven Augur bounces a permanent, enabling Odric, Blood-Cursed's recast / spell-cast trigger.
• Uro, Titan of Nature's Wrath

  1GU

  Legendary Creature — Elder GiantGU

  Aven Augur bounces a permanent, enabling Uro, Titan of Nature's Wrath's recast / spell-cast trigger.
• Lightstall Inquisitor

  W

  Creature — Angel WizardW

  Aven Augur bounces a permanent, enabling Lightstall Inquisitor's recast / spell-cast trigger.
• Omnath, Locus of Creation

  RGWU

  Legendary Creature — ElementalGRUW

  Aven Augur bounces a permanent, enabling Omnath, Locus of Creation's recast / spell-cast trigger.
• The Serpent Society

  1BG

  Legendary Creature — Human Snake VillainBG

  Aven Augur is a sacrifice outlet, enabling The Serpent Society's death or sacrifice trigger.
• Floodpits Drowner

  1U

  Creature — MerfolkU

  Aven Augur bounces a permanent, enabling Floodpits Drowner's recast / spell-cast trigger.
• Phyrexian Dreadnought

  1

  Artifact Creature — Phyrexian DreadnoughtC

  Aven Augur bounces a permanent, enabling Phyrexian Dreadnought's recast / spell-cast trigger.
• Raven Eagle

  2B

  Creature — Bird AssassinB

  Aven Augur bounces a permanent, enabling Raven Eagle's recast / spell-cast trigger.
• Caves of Chaos Adventurer

  3R

  Creature — Human BarbarianR

  Aven Augur bounces a permanent, enabling Caves of Chaos Adventurer's recast / spell-cast trigger.
• Fury

  3RR

  Creature — Elemental IncarnationR

  Aven Augur bounces a permanent, enabling Fury's recast / spell-cast trigger.
• Specter of Mortality

  3BB

  Creature — SpecterB

  Aven Augur bounces a permanent, enabling Specter of Mortality's recast / spell-cast trigger.
• Brutal Cathar // Moonrage Brute

  2W

  Creature — Human Soldier Werewolf // Creature — WerewolfRW

  Aven Augur bounces a permanent, enabling Brutal Cathar's recast / spell-cast trigger.
• Bequeathal

  G

  Enchantment — AuraG

  Aven Augur is a sacrifice outlet, enabling Bequeathal's death or sacrifice trigger.