Garth One-Eye, Ghostly Flicker, Lightning Greaves, and Mnemonic Wall

Prerequisites

• Garth One-Eye on the battlefield
• Ghostly Flicker in hand
• Lightning Greaves on the battlefield
• Mnemonic Wall on the battlefield
• You have not cast a copy of Black Lotus using Garth's ability
• You control at least one additional creature

Steps

1. If needed, activate Lightning Greaves' equip ability by paying , attaching it to Garth
2. Activate Garth by tapping it, causing you to pay to cast a copy of Black Lotus
3. Activate Black Lotus by tapping and sacrificing it, adding
4. Activate Lightning Greaves' equip ability by paying , attaching it to any other creature you control
5. Cast Ghostly Flicker by paying , blinking Garth and Mnemonic Wall
6. Mnemonic Wall enters the battlefield, returning Ghostly Flicker from your graveyard to your hand
7. Repeat

Results

• Infinite ETB
• Infinite LTB
• Infinite magecraft triggers
• Infinite storm count