Emry, Lurker of the Loch, Jeskai Ascendancy, Embraal Gear-Smasher, and Engineered Explosives

Prerequisites

• Emry, Lurker of the Loch on the battlefield
• Jeskai Ascendancy on the battlefield
• Embraal Gear-Smasher on the battlefield
• Engineered Explosives on the battlefield
• Emry and Embraal Gear-Smasher do not have summoning sickness

Steps

1. Tap Embraal Gear-Smasher, sacrificing Engineered Explosives to deal 2 damage to each opponent
2. Tap Emry, targeting Engineered Explosives
3. Cast Engineered Explosives
4. Jeskai Ascendancy triggers, allowing you to loot
5. Jeskai Ascendancy triggers, untapping all creatures you control and giving them +1/+1 until end of turn
6. Repeat

Results

• Infinite damage
• Infinite looting
• Infinitely large creatures until end of turn
• Infinite storm count
• Infinite untap