Confidence:StrongSolidPlausibleTentativeSpeculative

• Elesh Norn, Grand Cenobite✓

  5WW

  Legendary Creature — Phyrexian PraetorW

  Toughness wipe: one card sets every other creature's base toughness to 1 (or another small number), and the other repeatedly kills anything that small — a standing -1/-1, damage to each creature, or a pinger that untaps when a creature dies. Together they wipe the board and kill whatever enters after (once, if the toughness change only lasts the turn).
• Gloomdrifter

  3B

  Creature — Zombie MinionB

  Toughness wipe: one card sets every other creature's base toughness to 1 (or another small number), and the other repeatedly kills anything that small — a standing -1/-1, damage to each creature, or a pinger that untaps when a creature dies. Together they wipe the board and kill whatever enters after (once, if the toughness change only lasts the turn).
• Earthshaker

  4RR

  Creature — SpiritR

  Toughness wipe: one card sets every other creature's base toughness to 1 (or another small number), and the other repeatedly kills anything that small — a standing -1/-1, damage to each creature, or a pinger that untaps when a creature dies. Together they wipe the board and kill whatever enters after (once, if the toughness change only lasts the turn).
• Aether Flash

  2RR

  EnchantmentR

  Toughness wipe: one card sets every other creature's base toughness to 1 (or another small number), and the other repeatedly kills anything that small — a standing -1/-1, damage to each creature, or a pinger that untaps when a creature dies. Together they wipe the board and kill whatever enters after (once, if the toughness change only lasts the turn).
• Scourge of Kher Ridges

  6RR

  Creature — DragonR

  Toughness wipe: one card sets every other creature's base toughness to 1 (or another small number), and the other repeatedly kills anything that small — a standing -1/-1, damage to each creature, or a pinger that untaps when a creature dies. Together they wipe the board and kill whatever enters after (once, if the toughness change only lasts the turn).
• Pyroclast Consul

  3RR

  Creature — Elemental ShamanR

  Toughness wipe: one card sets every other creature's base toughness to 1 (or another small number), and the other repeatedly kills anything that small — a standing -1/-1, damage to each creature, or a pinger that untaps when a creature dies. Together they wipe the board and kill whatever enters after (once, if the toughness change only lasts the turn).
• Reanimate

  B

  SorceryB

  Reanimate puts Kudo, King Among Bears onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
• Helping Hand

  W

  SorceryW

  Helping Hand puts Kudo, King Among Bears onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
• Unearth

  B

  SorceryB

  Unearth puts Kudo, King Among Bears onto the battlefield from a graveyard without casting it, so its mana cost is never paid.
• Grave Researcher // Reanimate

  2BB

  Creature — Troll Warlock // SorceryB

  Grave Researcher puts Kudo, King Among Bears onto the battlefield from a graveyard without casting it, so its mana cost is never paid.