Lagrella, the Magpie, Sun Titan, and Carrion Feeder

Prerequisites

• Lagrella, the Magpie in hand
• Sun Titan on the battlefield
• Carrion Feeder on the battlefield
• available

Steps

1. Cast Lagrella by paying When Lagrella enters the battlefield, it triggers, exiling Sun Titan until Lagrella leaves the battlefield
2. Activate Carrion Feeder by sacrificing Lagrella
3. When Lagrella leaves the battlefield, Sun Titan is returned to the battlefield from exile
4. When Sun Titan enters the battlefield, it and Lagrella triggers
5. Resolve the Lagrella trigger, putting two +1/+1 counters on Sun Titan
6. Resolve the Sun Titan trigger, returning Lagrella from your graveyard to the battlefield
7. Repeat from step 2
8. Resolve all Carrion Feeder abilities

Results

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