Tormod, the Desecrator, Sword of the Meek, Krark-Clan Ironworks, and Godhead of Awe

Prerequisites

• Tormod, the Desecrator on the battlefield
• Sword of the Meek in the graveyard
• Krark-Clan Ironworks on the battlefield
• Godhead of Awe on the battlefield
• You have a way to cause a creature to enter the battlefield under your control

Steps

1. Cause a creature to enter the battlefield under your control, which becomes a 1/1 due to Godhead of Awe
2. Sword of the Meek triggers, returning itself from your graveyard to the battlefield attached to the 1/1 creature
3. When Sword of the Meek leaves your battlefield, Tormod triggers
4. Holding priority, activate Krark-Clan Ironworks by sacrificing Sword of the Meek, adding
5. Resolve the Tormod trigger, creating a 2/2 Zombie creature token, which becomes a 1/1 due to Godhead of Awe
6. Repeat from step 2

Results

• Infinite colorless mana
• Infinite creature tokens
• Infinite ETB