Honest Work (TLA 55)

Enchantment — Aura • Mana cost: {U} • Avatar: The Last Airbender • Uncommon

Enchant creature an opponent controls
When this Aura enters, tap enchanted creature and remove all counters from it.
Enchanted creature loses all abilities and is a Citizen with base power and toughness 1/1 and "{T}: Add {C}" named Humble Merchant. (It loses all other creature types and names.)

Illustrated by ikeda_cpt.