Aquamoeba (Dave Humpherys) [World Championship Decks 2003] Servo Set: Fifth Edition Type: Artifact

Set: Fifth Edition Type: Artifact Rarity: Rare Cost: {1} Creatures with power 3 or greater don't untap during their controllers' untap steps

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Set: Commander 2011 Type: Creature — Homunculus Rarity: Rare Cost: {2}{U} Whenever a creature attacks you or a planeswalker you control

Set: Kaladesh Prerelease Promos Type: Creature — Demon Rarity: Mythic Cost: {3}{B}{B}{B} Flying

Aquamoeba (Dave Humpherys) [World Championship Decks 2003] Servo Set: Fifth Edition Type: ArtifactSet: World Championship Decks 2003 Type: Creature Elemental Beast Rarity: Common Cost: {1}{U} Discard a card: Switch Aquamoeba's power and toughness until end of turn. Some tides need no moon.