Confidence:StrongSolidPlausibleTentativeSpeculative

• Baron Helmut Zemo

  BBB

  Legendary Creature — Human Noble VillainB

  Mourning bounces a permanent, enabling Baron Helmut Zemo's recast / spell-cast trigger.
• Song of Creation

  1GUR

  EnchantmentGRU

  Mourning bounces a permanent, enabling Song of Creation's recast / spell-cast trigger.
• God-Eternal Oketra

  3WW

  Legendary Creature — Zombie GodW

  Mourning bounces a permanent, enabling God-Eternal Oketra's recast / spell-cast trigger.
• Ambling Stormshell

  3UU

  Creature — TurtleU

  Mourning bounces a permanent, enabling Ambling Stormshell's recast / spell-cast trigger.
• Shanid, Sleepers' Scourge

  1RWB

  Legendary Creature — Human KnightBRW

  Mourning bounces a permanent, enabling Shanid, Sleepers' Scourge's recast / spell-cast trigger.
• Elemental Mascot

  1UR

  Creature — Elemental BirdRU

  Mourning bounces a permanent, enabling Elemental Mascot's recast / spell-cast trigger.
• Quintorius Kand

  3RW

  Legendary Planeswalker — QuintoriusRW

  Mourning bounces a permanent, enabling Quintorius Kand's recast / spell-cast trigger.
• Lord of the Nazgûl

  3UB

  Legendary Creature — Wraith NobleBU

  Mourning bounces a permanent, enabling Lord of the Nazgûl's recast / spell-cast trigger.
• Raff, Weatherlight Stalwart

  WU

  Legendary Creature — Human WizardUW

  Mourning bounces a permanent, enabling Raff, Weatherlight Stalwart's recast / spell-cast trigger.
• Celestial Kirin

  2WW

  Legendary Creature — Kirin SpiritW

  Mourning bounces a permanent, enabling Celestial Kirin's recast / spell-cast trigger.
• Colorstorm Stallion

  1UR

  Creature — Elemental HorseRU

  Mourning bounces a permanent, enabling Colorstorm Stallion's recast / spell-cast trigger.
• Lavinia, Foil to Conspiracy

  1W/UW/U

  Legendary Creature — Human DetectiveUW

  Mourning bounces a permanent, enabling Lavinia, Foil to Conspiracy's recast / spell-cast trigger.
• Rite of the Dragoncaller

  4RR

  EnchantmentR

  Mourning bounces a permanent, enabling Rite of the Dragoncaller's recast / spell-cast trigger.
• Professor Onyx

  4BB

  Legendary Planeswalker — LilianaB

  Mourning bounces a permanent, enabling Professor Onyx's recast / spell-cast trigger.
• Primeval Bounty

  5G

  EnchantmentG

  Mourning bounces a permanent, enabling Primeval Bounty's recast / spell-cast trigger.
• Jodah, the Unifier

  WUBRG

  Legendary Creature — Human WizardBGRUW

  Mourning bounces a permanent, enabling Jodah, the Unifier's recast / spell-cast trigger.
• Harness the Storm

  2R

  EnchantmentR

  Mourning bounces a permanent, enabling Harness the Storm's recast / spell-cast trigger.
• Fandaniel, Telophoroi Ascian

  4B

  Legendary Creature — Elder WizardB

  Mourning bounces a permanent, enabling Fandaniel, Telophoroi Ascian's recast / spell-cast trigger.
• Aetherflux Reservoir

  4

  ArtifactC

  Mourning bounces a permanent, enabling Aetherflux Reservoir's recast / spell-cast trigger.
• Renegade Bull

  4R

  Creature — OxR

  Mourning bounces a permanent, enabling Renegade Bull's recast / spell-cast trigger.
• Stella Lee, Wild Card

  1UR

  Legendary Creature — Human RogueRU

  Mourning bounces a permanent, enabling Stella Lee, Wild Card's recast / spell-cast trigger.
• Runescale Stormbrood // Chilling Screech

  3R1U

  Creature — Dragon // Instant — OmenRU

  Mourning bounces a permanent, enabling Runescale Stormbrood's recast / spell-cast trigger.
• Malcolm, the Eyes

  UR

  Legendary Creature — Siren PirateRU

  Mourning bounces a permanent, enabling Malcolm, the Eyes's recast / spell-cast trigger.
• Rose Noble

  3U

  Legendary Creature — HumanU

  Mourning bounces a permanent, enabling Rose Noble's recast / spell-cast trigger.
• Questing Druid // Seek the Beast

  1G1R

  Creature — Human Druid // Instant — AdventureGR

  Mourning bounces a permanent, enabling Questing Druid's recast / spell-cast trigger.