Fire Navy Trebuchet (TLA)

Artifact Creature — Wall

Defender, reach Whenever you attack, create a 2/1 colorless Construct artifact creature token with flying named Ballistic Boulder that's tapped and attacking. Sacrifice that token at the beginning of the next end step.

Niche token generator for artifact-focused strategies, but the defender restriction and temporary tokens severely limit its utility. The flying tokens are evasive, but you're paying three mana for a wall that only generates value during combat—a significant tempo cost in formats where efficient threats and permanent board presence matter far more than one-off token generation.

Avatar: The Last Airbender — Uncommon