Confidence:StrongSolidPlausibleTentativeSpeculative

• Helping Hand

  W

  SorceryW

  Helping Hand puts Abigale, Poet Laureate onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
• Unearth

  B

  SorceryB

  Unearth puts Abigale, Poet Laureate onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
• Storied Veteran

  B

  Creature — Klingon AdvisorB

  Storied Veteran lets you cast/play from the graveyard, enabling Abigale, Poet Laureate's recursion loop.
• Arcanis the Omnipotent

  3UUU

  Legendary Creature — WizardU

  Arcanis the Omnipotent bounces a permanent, enabling Abigale, Poet Laureate's recast / spell-cast trigger.
• Endless Evil

  2U

  Enchantment — AuraU

  Endless Evil bounces a permanent, enabling Abigale, Poet Laureate's recast / spell-cast trigger.
• Reanimate

  B

  SorceryB

  Reanimate puts Abigale, Poet Laureate onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
• Undead Sprinter

  BR

  Creature — ZombieBR

  Undead Sprinter lets you cast/play from the graveyard, enabling Abigale, Poet Laureate's recursion loop.
• Time Wipe

  2WWU

  SorceryUW

  Time Wipe bounces a permanent, enabling Abigale, Poet Laureate's recast / spell-cast trigger.
• Mistbreath Elder

  G

  Creature — Frog WarriorG

  Mistbreath Elder bounces a permanent, enabling Abigale, Poet Laureate's recast / spell-cast trigger.
• Grave Researcher // Reanimate

  2BB

  Creature — Troll Warlock // SorceryB

  Grave Researcher puts Abigale, Poet Laureate onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
• Dour Port-Mage

  1U

  Creature — Frog WizardU

  Dour Port-Mage bounces a permanent, enabling Abigale, Poet Laureate's recast / spell-cast trigger.
• Kaya the Inexorable

  3WB

  Legendary Planeswalker — KayaBW

  Kaya the Inexorable bounces a permanent, enabling Abigale, Poet Laureate's recast / spell-cast trigger.
• Vedalken Aethermage

  1U

  Creature — Vedalken WizardU

  Vedalken Aethermage bounces a permanent, enabling Abigale, Poet Laureate's recast / spell-cast trigger.
• Cartographer's Hawk

  1W

  Creature — BirdW

  Cartographer's Hawk bounces a permanent, enabling Abigale, Poet Laureate's recast / spell-cast trigger.
• Bob, Reluctant HYDRA Agent

  1B

  Legendary Creature — Human Coward VillainB

  Bob, Reluctant HYDRA Agent bounces a permanent, enabling Abigale, Poet Laureate's recast / spell-cast trigger.
• Trusted Advisor

  U

  Creature — Human AdvisorU

  Trusted Advisor bounces a permanent, enabling Abigale, Poet Laureate's recast / spell-cast trigger.
• Detective's Phoenix

  2R

  Enchantment Creature — PhoenixR

  Detective's Phoenix lets you cast/play from the graveyard, enabling Abigale, Poet Laureate's recursion loop.
• Recross the Paths

  2G

  SorceryG

  Recross the Paths bounces a permanent, enabling Abigale, Poet Laureate's recast / spell-cast trigger.
• Clutch of Currents

  U

  SorceryU

  Clutch of Currents bounces a permanent, enabling Abigale, Poet Laureate's recast / spell-cast trigger.
• Reinforced Ronin

  R

  Artifact Creature — Human SamuraiR

  Reinforced Ronin bounces a permanent, enabling Abigale, Poet Laureate's recast / spell-cast trigger.
• Fleeting Effigy

  R

  Creature — ElementalR

  Fleeting Effigy bounces a permanent, enabling Abigale, Poet Laureate's recast / spell-cast trigger.
• Can't Stay Away

  WB

  SorceryBW

  Can't Stay Away puts Abigale, Poet Laureate onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
• Timeline Culler

  BB

  Creature — Drix WarlockB

  Timeline Culler lets you cast/play from exile, enabling Abigale, Poet Laureate's exile-recursion loop.
• Arthur, Marigold Knight

  2URW

  Legendary Creature — Mouse KnightRUW

  Arthur, Marigold Knight bounces a permanent, enabling Abigale, Poet Laureate's recast / spell-cast trigger.
• Hogaak, Arisen Necropolis

  5B/GB/G

  Legendary Creature — AvatarBG

  Hogaak, Arisen Necropolis lets you cast/play from the graveyard, enabling Abigale, Poet Laureate's recursion loop.