Infuse with Vitality, Bloodflow Connoisseur, and Naru Meha, Master Wizard

Prerequisites

• Infuse with Vitality in hand
• Bloodflow Connoisseur on the battlefield
• Naru Meha, Master Wizard in hand
• available

Steps

1. Cast Infuse with Vitality by paying its mana cost
2. Holding priority, cast Naru Meha by paying its mana cost
3. When Naru Meha enters, it triggers, copying Infuse with Vitality, with the copy targeting Naru Meha
4. Resolve the copy of Infuse with Vitality
5. Holding priority, activate Bloodflow Connoisseur by sacrificing Naru Meha
6. When Naru Meha dies, it triggers, returning it from your graveyard to the battlefield
7. Repeat from step 3
8. Resolve all Bloodflow Connoisseur abilities from step 5

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite lifegain triggers
• Infinite lifegain
• Infinite magecraft triggers
• Infinite +1/+1 counters on Bloodflow Connoisseur