Emry, Lurker of the Loch, Makeshift Munitions, Jeskai Ascendancy, and Sol Ring

Prerequisites

• Emry, Lurker of the Loch on the battlefield
• Makeshift Munitions on the battlefield
• Jeskai Ascendancy on the battlefield
• Sol Ring on the battlefield
• Emry does not have summoning sickness

Steps

1. Activate Sol Ring by tapping it, adding
2. Activate Makeshift Munitions by paying and sacrificing Sol Ring, dealing 1 damage to any target
3. Activate Emry by tapping it, allowing you to cast Sol Ring from your graveyard this turn
4. Cast Sol Ring from your graveyard by paying
5. Jeskai Ascendancy's first and second abilities trigger
6. Resolve the first trigger, causing creatures you control to get +1/+1 until end of turn and untapping all creatures you control
7. Resolve the second trigger, allowing you to loot
8. Repeat

Results

• Infinite damage
• Infinite draw triggers
• Infinite looting
• Infinitely large creatures until end of turn
• Infinite mana creatures you control can produce
• Infinite self-discard triggers
• Infinite storm count
• Infinite untap of creatures you control