Nick Valentine, Private Eye, Stridehangar Automaton, and Hammerhead, Maggia Boss

Prerequisites

• Nick Valentine, Private Eye on the battlefield
• Stridehangar Automaton on the battlefield
• Hammerhead, Maggia Boss on the battlefield

Steps

1. Activate Hammerhead by sacrificing another artifact creature
2. When the creature dies, Nick Valentine triggers, creating a Clue token and a 1/1 Thopter artifact creature token
3. Resolve the Hammerhead ability
4. Repeat

Results

• Infinite +1/+1 counters on a creature
• Infinite Clue tokens
• Infinite artifact tokens
• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers