Princess Yue, Astral Dragon, and Naga Fleshcrafter

Prerequisites

• Princess Yue on the battlefield
• Astral Dragon on the battlefield
• Naga Fleshcrafter on the battlefield
• available

Steps

1. Cast Naga Fleshcrafter by paying its mana cost
2. Choose to have it enter as a copy of Princess Yue
3. Put Naga Fleshcrafter into your graveyard due to the legend rule
4. When Naga Fleshcrafter dies, it triggers, returning it from your graveyard to the battlefield as a land named Moon
5. Choose to have it enter as a copy of Astral Dragon, gaining its abilities
6. When Naga Fleshcrafter enters, it triggers, creating two token copies of itself, thus creating two copies of Moon with Astral Dragon's abilities, that are 3/3 Dragon creatures in addition to its other types
7. Put all but one of the Naga Fleshcrafters into your graveyard due to the legend rule
8. The Naga Fleshcrafter tokens each trigger
9. Resolve a trigger, creating two token copies of itself, thus creating two copies of Moon with Astral Dragon's abilities, that are 3/3 Dragon creatures in addition to its other types
10. Repeat from step 5

Results

• Infinite creature ETB
• Infinite creature LTB
• Infinite creature token copies of all noncreature permanents
• Infinite creature tokens
• Infinite death triggers
• Infinite landfall triggers