Delney, Streetwise Lookout, Mox Amber, Animar, Soul of Elements, and Dream Stalker

Prerequisites

• Delney, Streetwise Lookout on the battlefield
• Mox Amber in hand
• Animar, Soul of Elements on the battlefield
• Dream Stalker in hand
• 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 one mana
3. Cast Dream Stalker by paying
4. Animar triggers, putting a +1/+1 counter on itself
5. When Dream Stalker enters, it triggers twice due to Delney, returning Mox Amber and Dream Stalker from the battlefield to your hand
6. Cast Mox Amber by paying
7. Activate Mox Amber by tapping it, adding one mana
8. Cast Dream Stalker by paying
9. Repeat from step 4

Results

• Infinite creature LTB
• Infinite creature ETB
• Infinite storm count
• Infinite +1/+1 counters on a creature