Delney, Streetwise Lookout, Mox Amber, Animar, Soul of Elements, and Kor Skyfisher

Prerequisites

• Delney, Streetwise Lookout on the battlefield
• Mox Amber in hand
• Animar, Soul of Elements on the battlefield
• Kor Skyfisher in hand
• undefined if Animar does not have a +1/+1 counter on it available

Steps

1. Cast Mox Amber by paying
2. Activate Mox Amber by tapping it, adding
3. Cast Kor Skyfisher by paying
4. Animar triggers, putting a +1/+1 counter on it
5. When Kor Skyfisher enters the battlefield, it triggers twice due to Delney, returning Mox Amber and Kor Skyfisher from the battlefield to your hand
6. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite storm count
• Infinite +1/+1 counters on Animar