Carrion Feeder, Demonic Gifts, and Naru Meha, Master Wizard

Prerequisites

• Carrion Feeder on the battlefield
• Demonic Gifts in hand
• Naru Meha, Master Wizard in hand
• available

Steps

1. Cast Demonic Gifts by paying its mana cost
2. Holding priority, cast Naru Meha by paying its mana cost
3. When Naru Meha enters, it triggers, copying Demonic Gifts, with the copy targeting Naru Meha
4. Resolve the copy of Demonic Gifts
5. Holding priority, activate Carrion Feeder 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 Carrion Feeder abilities from step 5

Results

• Infinite LTB
• Infinite ETB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite magecraft triggers
• Infinite +1/+1 counters on Carrion Feeder