Confidence:StrongSolidPlausibleTentativeSpeculative

• Brought Back

  WW

  InstantW

  Brought Back returns creatures from the graveyard to the battlefield, re-firing Witching Well's enter-the-battlefield effect.
• Jolted Awake

  W

  SorceryW

  Jolted Awake returns creatures from the graveyard to the battlefield, re-firing Witching Well's enter-the-battlefield effect.
• Tameshi, Reality Architect

  2U

  Legendary Creature — Moonfolk WizardUW

  Tameshi, Reality Architect returns creatures from the graveyard to the battlefield, re-firing Witching Well's enter-the-battlefield effect.
• Phelia, Exuberant Shepherd

  1W

  Legendary Creature — DogW

  Phelia, Exuberant Shepherd blinks (exiles and returns) a permanent, re-firing Witching Well's enter-the-battlefield effect.
• Goblin Engineer

  1R

  Creature — Goblin ArtificerR

  Goblin Engineer returns creatures from the graveyard to the battlefield, re-firing Witching Well's enter-the-battlefield effect.
• Elrond, Moon-Reader

  2U

  Legendary Creature — Elf NobleU

  Elrond, Moon-Reader blinks (exiles and returns) a permanent, re-firing Witching Well's enter-the-battlefield effect.
• The Mind Stone

  1W

  Legendary Artifact — Infinity StoneW

  The Mind Stone blinks (exiles and returns) a permanent, re-firing Witching Well's enter-the-battlefield effect.
• Goblin Welder

  R

  Creature — Goblin ArtificerR

  Goblin Welder returns creatures from the graveyard to the battlefield, re-firing Witching Well's enter-the-battlefield effect.
• What Must Be Done

  3WW

  SorceryW

  What Must Be Done returns creatures from the graveyard to the battlefield, re-firing Witching Well's enter-the-battlefield effect.
• Nahiri's Resolve

  3RW

  EnchantmentRW

  Nahiri's Resolve blinks (exiles and returns) a permanent, re-firing Witching Well's enter-the-battlefield effect.
• Recommission

  1W

  SorceryW

  Recommission returns creatures from the graveyard to the battlefield, re-firing Witching Well's enter-the-battlefield effect.
• Squall, SeeD Mercenary

  2WB

  Legendary Creature — Human Knight MercenaryBW

  Squall, SeeD Mercenary returns creatures from the graveyard to the battlefield, re-firing Witching Well's enter-the-battlefield effect.
• Lorehold Charm

  RW

  InstantRW

  Lorehold Charm returns creatures from the graveyard to the battlefield, re-firing Witching Well's enter-the-battlefield effect.
• Venser, the Sojourner

  3WU

  Legendary Planeswalker — VenserUW

  Venser, the Sojourner blinks (exiles and returns) a permanent, re-firing Witching Well's enter-the-battlefield effect.
• Dr. Madison Li

  URW

  Legendary Creature — Human ScientistRUW

  Dr. Madison Li returns creatures from the graveyard to the battlefield, re-firing Witching Well's enter-the-battlefield effect.
• Harnessed Snubhorn

  3W

  Creature — DinosaurW

  Harnessed Snubhorn returns creatures from the graveyard to the battlefield, re-firing Witching Well's enter-the-battlefield effect.
• Zareth San, the Trickster

  3UB

  Legendary Creature — Merfolk RogueBU

  Zareth San, the Trickster returns creatures from the graveyard to the battlefield, re-firing Witching Well's enter-the-battlefield effect.
• Ayara, Widow of the Realm // Ayara, Furnace Queen

  1BB

  Legendary Creature — Elf Noble // Legendary Creature — Phyrexian Elf NobleBR

  Ayara, Widow of the Realm returns creatures from the graveyard to the battlefield, re-firing Witching Well's enter-the-battlefield effect.
• Abuelo, Ancestral Echo

  1WU

  Legendary Creature — SpiritUW

  Abuelo, Ancestral Echo blinks (exiles and returns) a permanent, re-firing Witching Well's enter-the-battlefield effect.
• Daretti, Scrap Savant

  3R

  Legendary Planeswalker — DarettiR

  Daretti, Scrap Savant returns creatures from the graveyard to the battlefield, re-firing Witching Well's enter-the-battlefield effect.
• Second Sunrise

  1WW

  InstantW

  Second Sunrise returns creatures from the graveyard to the battlefield, re-firing Witching Well's enter-the-battlefield effect.
• Gerrard's Hourglass Pendant

  1

  Legendary ArtifactC

  Gerrard's Hourglass Pendant returns creatures from the graveyard to the battlefield, re-firing Witching Well's enter-the-battlefield effect.
• Teleportation Circle

  3W

  EnchantmentW

  Teleportation Circle blinks (exiles and returns) a permanent, re-firing Witching Well's enter-the-battlefield effect.
• Grasping Tentacles

  1UB

  SorceryBU

  Grasping Tentacles returns creatures from the graveyard to the battlefield, re-firing Witching Well's enter-the-battlefield effect.
• Displacer Kitten

  3U

  Creature — Cat BeastU

  Displacer Kitten blinks (exiles and returns) a permanent, re-firing Witching Well's enter-the-battlefield effect.