Tetzin, Gnome Champion // The Golden-Gear Colossus [The Lost Caverns of Ixalan Commander]

Set: The Lost Caverns of Ixalan Commander Type: Legendary Artifact Creature — Gnome Rarity: Rare Cost: {U}{R}{W} Whenever Tetzin or another double-faced artifact enters the battlefield under your control, mill three cards. You may put an artifact card from among them into your hand.Craft with six artifacts 4 (4, Exile this artifact, Exile the six from among other permanents you control and/or cards from your graveyard: Return this card transformed under its owner's control. Craft only as a sorcery.) Reverse Type: Legendary Artifact Creature — Gnome Vigilance, trample Whenever the Golden-Gear Colossus enters the battlefield or attacks, transform up to one other target double-faced artifact you control. Create two 1/1 colorless Gnome artifact creature tokens. The sum is greater than the parts.