Salvaging Station, Weapons Manufacturing, Clock of Omens, and Megatog

Prerequisites

• Salvaging Station on the battlefield
• Weapons Manufacturing on the battlefield
• Clock of Omens on the battlefield
• Megatog on the battlefield

Steps

1. Activate Salvaging Station by tapping it, returning the noncreature artifact with mana value 1 or less from your graveyard to the battlefield
2. When the noncreature artifact enters the battlefield, Weapons Manufacturing triggers, creating a Munitions artifact token
3. Activate Clock of Omens by tapping the noncreature artifact returned in step 1 and the Munitions token, untapping Salvaging Station
4. Activate Megatog by sacrificing the noncreature artifact
5. Repeat

Results

• Infinite damage
• Infinitely large Megatog until end of turn
• Infinite Munitions tokens