Lurrus of the Dream-Den, Flickering Hound, Kobolds of Kher Keep, and Reaper of Flight Moonsilver

Prerequisites

• Lurrus of the Dream-Den on the battlefield
• Flickering Hound on the battlefield
• Kobolds of Kher Keep in hand or in the graveyard
• Reaper of Flight Moonsilver on the battlefield

Steps

1. Cast Kobolds of Kher Keep by paying
2. Flickering Hound triggers, blinking Lurrus
3. Resolve the Kobolds of Kher Keep spell
4. Then, activate Reaper of Flight Moonsilver by sacrificing Kobolds of Kher Keep, giving Reaper of Flight Moonsilver +2/+1 until end of turn Repeat

Results

• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers
• Infinite storm count
• Infinitely large creature until end of turn