Requiem Angel, Conspiracy, and Reaper of Flight Moonsilver

Prerequisites

• Requiem Angel on the battlefield
• Conspiracy on the battlefield
• Reaper of Flight Moonsilver on the battlefield

Steps

1. Activate Reaper of Flight Moonsilver by sacrificing another creature
2. When the creature dies, Requiem Angel triggers, creating a 1/1 Soldier creature token
3. The token won't be a Soldier due to Conspiracy
4. Resolve the Reaper of Flight Moonsilver ability, giving Reaper of Flight Moonsilver +2/+1 until end of turn
5. Repeat

Results

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