Glaze Fiend

Artifact Creature - Illusion 0/1, 1B (2)
Flying

Whenever another artifact enters the battlefield under your control, Glaze Fiend gets +2/+2 until end of turn.¹
Before the zealots of the Ethersworn came to power, Esper illusionists dreamed up creations to mimic a variety of substances.
Illus. Joshua Hagler

Gatherer Card Rulings [Nov 2009]

• 10/1/2008: The only difference between a colored artifact and a colorless artifact is, obviously, its color. Unlike most artifacts, a colored artifact requires colored mana to cast. Also unlike most artifacts, a colored artifact has a color in all zones. It will interact with cards that care about color. Other than that, a colored artifact behaves just like any other artifact. It will interact as normal with any card that cares about artifacts, such as Shatter or Arcbound Ravager.

Format Legality	Legal in Vintage, Legacy, Extended, Standard, MTGO Classic
Printings (1/9)	Shards of Alara (Common)