Koll, the Forgemaster + Puresteel Paladin + Mortarpod + Ornithopter

Prerequisites

• Mortarpod attached to Ornithopter.
• You control at least three artifacts.

Steps

1. 1Activate Ornithopter by sacrificing it.
2. 2Ornithopter dies, triggering Koll, returning Ornithopter from your graveyard to your hand.
3. 3Resolve the Ornithopter ability, dealing 1 damage to any target.
4. 4Cast Ornithopter by paying .
5. 5Activate Mortarpod's equip ability by paying , attaching it to Ornithopter.
6. 6Repeat.

Effects

• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite damage
• Infinite death triggers
• Infinite storm count