Delivery Moogle, Displacer Kitten, Urza's Bauble, and Lotus Petal

Prerequisites

• Delivery Moogle on the battlefield
• Displacer Kitten on the battlefield
• Urza's Bauble in hand or in the graveyard or in the library
• Lotus Petal in hand or in the graveyard or in the library

Steps

1. Cast the artifact in your hand by paying its mana cost
2. Displacer Kitten triggers, blinking Delivery Moogle
3. When Delivery Moogle enters, it triggers, searching your library or graveyard for the other artifact and putting it into your hand
4. Activate the artifact cast in step 1 by sacrificing it
5. Repeat

Results

• Infinite colored mana
• Infinite storm count
• Infinite card draw at the beginning of the next upkeep step
• Infinite draw triggers at the beginning of the next upkeep step