Confidence:StrongSolidPlausibleTentativeSpeculative

• Puresight Merrow

  W/UW/U

  Creature — Merfolk WizardUW

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

  3U/B

  Creature — Merfolk WizardBU

  Untap loop: each side can untap what the other taps — a genuine mutual refresh engine.
• Elrond, Moon-Reader

  2U

  Legendary Creature — Elf NobleU

  Aphetto Grifter has activated abilities that aren't mana abilities, fueling Elrond, Moon-Reader's activation-trigger.
• Rings of Brighthearth

  3

  ArtifactC

  Aphetto Grifter has activated abilities that aren't mana abilities, fueling Rings of Brighthearth's activation-trigger.
• Illusionist's Bracers

  2

  Artifact — EquipmentC

  Aphetto Grifter has activated abilities that aren't mana abilities, fueling Illusionist's Bracers's activation-trigger.