Koll, the Forgemaster, Dissection Tools, Puresteel Paladin, and Greedy Freebooter

Prerequisites

• Koll, the Forgemaster on the battlefield
• Dissection Tools on the battlefield
• Puresteel Paladin on the battlefield
• Greedy Freebooter on the battlefield
• You control three or more artifacts including an Equipment

Steps

1. Activate an Equipment's equip ability by paying , attaching it to Greedy Freebooter
2. Activate Dissection Tools by sacrificing Greedy Freebooter, targeting Koll
3. When Greedy Freebooter dies, it and Koll trigger
4. Resolve the Greedy Freebooter trigger, creating a Treasure token
5. Activate the Treasure by tapping and sacrificing it, adding
6. Resolve the Koll trigger, returning Greedy Freebooter from your graveyard to your hand
7. Resolve the Dissection Tools ability, attaching it to Koll
8. Cast Greedy Freebooter by paying its mana cost
9. Repeat

Results

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