Ojer Kaslem, Deepest Growth // Temple of Cultivation, Ashnod's Altar, Earthcraft, and Spelunking

Prerequisites

• Ojer Kaslem, Deepest Growth // Temple of Cultivation on the battlefield
• Ashnod's Altar on the battlefield
• Earthcraft on the battlefield
• Spelunking on the battlefield
• You control at least ten permanents
• You control a basic Forest

Steps

1. Activate a basic Forest by tapping it, adding
2. Activate Earthcraft by tapping Ojer Kaslem, untapping the Forest
3. Activate Ashnod's Altar by sacrificing Ojer Kaslem, adding
4. When Ojer Kaslem dies, it triggers, returning itself from your graveyard to the battlefield as Temple of Cultivation and untapped due to Spelunking
5. Activate Temple of Cultivation's second ability by paying and tapping it, transforming Temple of Cultivation into Ojer Kaslem
6. Repeat

Results

• Infinite LTB
• Infinite sacrifice triggers
• Infinite death triggers
• Infinite landfall triggers