Confidence:StrongSolidPlausibleTentativeSpeculative

• The Beast, Deathless Prince

  2BR

  Legendary Creature — DemonBR

  One-directional refresh: one card can untap permanents the other wants to reuse. Not self-sustaining on its own — the untapper has to keep showing up.
• Merrow Bonegnawer

  B

  Creature — Merfolk RogueB

  Untap loop: each side can untap what the other taps — a genuine mutual refresh engine.
• Chandra, Fire of Kaladesh // Chandra, Roaring Flame

  1RR

  Legendary Creature — Human Shaman // Legendary Planeswalker — ChandraR

  Untap loop: each side can untap what the other taps — a genuine mutual refresh engine.
• Raggadragga, Goreguts Boss

  2RG

  Legendary Creature — Human BoarGR

  One-directional refresh: one card can untap permanents the other wants to reuse. Not self-sustaining on its own — the untapper has to keep showing up.
• Derevi, Empyrial Tactician

  GWU

  Legendary Creature — Bird WizardGUW

  One-directional refresh: one card can untap permanents the other wants to reuse. Not self-sustaining on its own — the untapper has to keep showing up.
• Flash Thompson, Spider-Fan

  1W

  Legendary Creature — Human CitizenW

  One-directional refresh: one card can untap permanents the other wants to reuse. Not self-sustaining on its own — the untapper has to keep showing up.
• Deepway Navigator

  WU

  Creature — Merfolk WizardUW

  One-directional refresh: one card can untap permanents the other wants to reuse. Not self-sustaining on its own — the untapper has to keep showing up.
• Rona, Herald of Invasion // Rona, Tolarian Obliterator

  1U

  Legendary Creature — Human Wizard // Legendary Creature — Phyrexian WizardBU

  Untap loop: each side can untap what the other taps — a genuine mutual refresh engine.
• Nettle Sentinel

  G

  Creature — Elf WarriorG

  Untap loop: each side can untap what the other taps — a genuine mutual refresh engine.
• Dominating Vampire

  1RR

  Creature — VampireR

  One-directional refresh: one card can untap permanents the other wants to reuse. Not self-sustaining on its own — the untapper has to keep showing up.
• Sauron, the Lidless Eye

  3BR

  Legendary Creature — Avatar HorrorBR

  One-directional refresh: one card can untap permanents the other wants to reuse. Not self-sustaining on its own — the untapper has to keep showing up.
• Flayer of Loyalties

  8CC

  Creature — EldraziC

  Untap loop: each side can untap what the other taps — a genuine mutual refresh engine.
• Bounding Krasis

  1GU

  Creature — Fish LizardGU

  One-directional refresh: one card can untap permanents the other wants to reuse. Not self-sustaining on its own — the untapper has to keep showing up.
• Ballynock Trapper

  3W

  Creature — Kithkin SoldierW

  Untap loop: each side can untap what the other taps — a genuine mutual refresh engine.
• Glamermite

  2U

  Creature — Faerie RogueU

  One-directional refresh: one card can untap permanents the other wants to reuse. Not self-sustaining on its own — the untapper has to keep showing up.
• Karrthus, Tyrant of Jund

  4BRG

  Legendary Creature — DragonBGR

  One-directional refresh: one card can untap permanents the other wants to reuse. Not self-sustaining on its own — the untapper has to keep showing up.
• Little Bear

  2G

  Creature — BearG

  One-directional refresh: one card can untap permanents the other wants to reuse. Not self-sustaining on its own — the untapper has to keep showing up.
• Goatnapper

  2R

  Creature — Goblin RogueR

  One-directional refresh: one card can untap permanents the other wants to reuse. Not self-sustaining on its own — the untapper has to keep showing up.
• Village Bell-Ringer

  2W

  Creature — Human ScoutW

  One-directional refresh: one card can untap permanents the other wants to reuse. Not self-sustaining on its own — the untapper has to keep showing up.
• Eldrazi Obligator

  2R

  Creature — EldraziR

  Untap loop: each side can untap what the other taps — a genuine mutual refresh engine.
• Zidane, Tantalus Thief

  3RW

  Legendary Creature — Human Mutant ScoutRW

  One-directional refresh: one card can untap permanents the other wants to reuse. Not self-sustaining on its own — the untapper has to keep showing up.
• Pestermite

  2U

  Creature — Faerie RogueU

  One-directional refresh: one card can untap permanents the other wants to reuse. Not self-sustaining on its own — the untapper has to keep showing up.
• Pristine Angel

  4WW

  Creature — AngelW

  Untap loop: each side can untap what the other taps — a genuine mutual refresh engine.
• Hyrax Tower Scout

  2G

  Creature — Human ScoutG

  One-directional refresh: one card can untap permanents the other wants to reuse. Not self-sustaining on its own — the untapper has to keep showing up.
• Sky Hussar

  3WU

  Creature — Human KnightUW

  One-directional refresh: one card can untap permanents the other wants to reuse. Not self-sustaining on its own — the untapper has to keep showing up.