Urza, Lord High Artificer + Words of Wind + Forensic Gadgeteer + Mox Opal

Urza, Lord High Artificer

Words of Wind

Forensic Gadgeteer

Mox Opal

How it works

1. Cast Mox Opal by paying its mana cost.
2. Forensic Gadgeteer triggers, creating a Clue token.
3. Activate Urza's first ability by tapping the Clue, adding .
4. Activate Mox Opal by tapping it, adding 1.
5. Activate Words of Wind by paying 1, replacing the next card you would draw by causing each player to return a permanent to their hand instead.
6. Activate the Clue by paying 1 and sacrificing it, causing you to return Mox Opal from the battlefield to your hand, and causing each opponent to return a permanent they control from the battlefield to their hand due to Words of Wind.
7. Repeat.

This clever loop uses Urza, Lord High Artificer and Mox Opal to generate the blue and colorless mana needed to fuel the engine, while Forensic Gadgeteer acts as the ultimate cost-reducer and token factory whenever artifacts are cast. By paying {1} into Words of Wind, you intercept your own card draws to bounce your own permanents, allowing you to replay Mox Opal repeatedly to trigger Forensic Gadgeteer for a fresh Clue token. Sacrificing that Clue for a single mana then triggers Words of Wind's replacement effect to continuously strip your opponents of their boards while leaving your own setup intact.