Prerequisites
- Beifong's Bounty Hunters on the battlefield
- Reaper of Flight Moonsilver on the battlefield
- Felidar Retreat on the battlefield
Steps
- Activate Reaper of Flight Moonsilver by sacrificing another nonland creature you control When the creature dies, Beifong's Bounty Hunters triggers, earthbending a land
- Resolve Reaper of Flight Moonsilver's ability, giving it +2/+1 until end of turn
- Activate Reaper of Flight Moonsilver by sacrificing the land When the land dies, Beifong's Bounty Hunters triggers, returning the land from your graveyard to the battlefield tapped
- When the land enters, Felidar Retreat triggers, either putting a +1/+1 counter on each creature you control and granting them vigilance until end of turn or creating a 2/2 white Cat Beast creature token Resolve Reaper of Flight Moonsilver's ability, giving it +2/+1 until end of turn
- Repeat
Results
- Infinite creature ETB
- Infinite creature LTB
- Infinite creature sacrifice triggers
- Infinite death triggers
- Infinite landfall triggers
- Infinitely large creature until end of turn
Required Cards 3

Beifong's Bounty Hunters
Creature — Human Mercenary

Reaper of Flight Moonsilver
Creature — Angel

Felidar Retreat
Enchantment