Naru Meha, Master Wizard, Dose of Dawnglow, and Hammerhead, Maggia Boss

Prerequisites

• Naru Meha, Master Wizard in hand
• Dose of Dawnglow in hand
• Hammerhead, Maggia Boss on the battlefield
• available

Steps

1. Cast Dose of Dawnglow by paying its mana cost
2. Holding priority, cast Naru Meha by paying its mana cost
3. When Naru Meha enters, it triggers, targeting Dose of Dawnglow
4. Holding priority, activate Hammerhead by sacrificing Naru Meha, putting a +1/+1 counter on Hammerhead
5. Resolve the Naru Meha trigger, copying Dose of Dawnglow Resolve the Dose of Dawnglow copy, returning Naru Meha from your graveyard to the battlefield
6. Repeat from step 3

Results

• Infinite +1/+1 counters on a creature
• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers
• Infinite magecraft triggers