Ragamuffyn + Mortuary + Intruder Alarm + Ornithopter

Prerequisites

• Ragamuffyn does not have summoning sickness.
• You have no cards in hand.

Steps

1. 1Activate Ragamuffyn by tapping it and sacrificing Ornithopter.
2. 2When Ornithopter dies, Mortuary triggers, putting Ornithopter on top of your library from your graveyard.
3. 3Resolve the Ragamuffyn ability, causing you to draw Ornithopter from your library.
4. 4Cast Ornithopter by paying .
5. 5When Ornithopter enters the battlefield, Intruder Alarm triggers, untapping all creatures.
6. 6Repeat.

Effects

• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers
• Infinite draw triggers
• Infinite mana creatures you control can produce
• Infinite storm count
• Infinite untap of creatures