Yurlok of Scorch Thrash + Marvin, Murderous Mimic + Voltaic Construct

Yurlok of Scorch Thrash

Marvin, Murderous Mimic

Voltaic Construct

How it works

1. Activate Marvin using Yurlok's ability by paying 1 and tapping it, causing each player to add .
2. Activate Voltaic Construct by paying 2, untapping Marvin.
3. Repeat an arbitrarily large number of times.
4. Move to the next step or phase, causing each player to lose life equal to the mana in their mana pool.
5. Each opponent loses the game due to having 0 or less life.

This clever loop centers around Marvin, Murderous Mimic gaining the activated mana ability of Yurlok of Scorch Thrash, allowing Marvin to tap and add black, red, and green mana to every player's pool for the cost of one mana. Because Marvin is an artifact creature, Voltaic Construct can step in to untap it for two generic mana, completely bypassing traditional tapping restrictions and fueling the loop indefinitely. By repeating this process an arbitrary number of times, you flood every player's mana pool with an astronomical amount of unspent mana. When the phase ends, Yurlok of Scorch Thrash's static ability triggers and converts that floating mana into lethal damage, instantly eliminating your opponents for failing to spend it.