Wheel of Sun and Moon, Ashnod's Altar, Earthcraft, and Llanowar Sentinel

Prerequisites

• Wheel of Sun and Moon on the battlefield
• Ashnod's Altar on the battlefield
• Earthcraft on the battlefield
• Llanowar Sentinel in hand
• Wheel of Sun and Moon attached to you
• You control a basic Forest
• available

Steps

1. Cast Llanowar Sentinel by paying
2. When Llanowar Sentinel enters the battlefield, it triggers
3. In response to this trigger, activate Earthcraft by tapping Llanowar Sentinel, untapping a basic Forest you control
4. Activate the Forest by tapping it, adding
5. Activate Ashnod's Altar by sacrificing Llanowar Sentinel and putting it on the bottom of your library, adding
6. Resolve Llanowar Sentinel's trigger, paying and searching your library for a card named Llanowar Sentinel and putting it onto the battlefield
7. Repeat from step 2

Results

• Infinite colorless mana
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers