Urza, Lord High Artificer + Words of Wind + Forensic Gadgeteer + Mana Vault

Urza, Lord High Artificer

Words of Wind

Forensic Gadgeteer

Mana Vault

How it works

1. Cast Mana Vault 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 Mana Vault by tapping it, adding CCC.
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 Mana Vault 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 centers around Urza, Lord High Artificer converting your artifacts into blue mana sources alongside the massive burst of colorless mana provided by Mana Vault. Forensic Gadgeteer acts as the engine's cost-reducer, ensuring that activating your Clue tokens is cheap enough to sustain the loop while continuously generating those tokens whenever you recast your artifacts. By paying to activate Words of Wind, you intercept your routine card draws to relentlessly bounce your own Mana Vault back to your hand while stripping your opponents of their entire boards.