Rocco, Street Chef, Oracle's Vault, Arcbound Reclaimer, Clock of Omens, and Composite Golem

Prerequisites

• Rocco, Street Chef on the battlefield
• Oracle's Vault on the battlefield
• Arcbound Reclaimer on the battlefield
• Clock of Omens on the battlefield
• Composite Golem on the battlefield

Steps

1. Activate Composite Golem by sacrificing it, adding
2. Activate Arcbound Reclaimer by removing a +1/+1 counter from it, putting Composite Golem from your graveyard onto the top of your library
3. Activate Oracle's Vault's second ability by tapping it, exiling Composite Golem from the top of your library with the ability to play it until end of turn without playing its mana cost
4. Cast Composite Golem from exile without paying its mana cost
5. Rocco's second ability triggers, putting a +1/+1 counter on Arcbound Reclaimer and creating a Food token
6. Activate Clock of Omens by tapping the Food and Composite Golem, untapping Oracle's Vault
7. Repeat

Results

• Infinite LTB
• Infinite ETB
• Infinite colored mana
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite storm count
• Infinite tapped Food tokens