The Mechanist, Aerial Artisan (PTLA)

Legendary Creature — Human Artificer Ally

Whenever you cast a noncreature spell, create a Clue token. (It's an artifact with "{2}, Sacrifice this token: Draw a card.") {T}: Until end of turn, target artifact token you control becomes a 3/1 Construct artifact creature with flying.

Reliable draw engine for artifact-focused decks. The Mechanist generates card advantage passively whenever you cast noncreature spells—a common pattern in control, tempo, and artifact strategies—while the activated ability turns Clues into evasive threats. Fits well in Pioneer and Modern artifact shells, and offers solid utility in Commander builds centered on artifacts or spell-slinging.

Avatar: The Last Airbender Promos — Rare