Yedora, Grave Gardener + Kamahl, Heart of Krosa + Ashnod's Altar

Prerequisites

• You control at least one Forest.

Steps

1. 1Activate the Forest by tapping it, adding .
2. 2Activate Kamahl's first ability by paying , causing the Forest to become a 1/1 Elemental until end of turn.
3. 3Activate Ashnod's Altar by sacrificing the Forest, adding .
4. 4When the Forest dies, Yedora triggers, returning the Forest land from your graveyard to the battlefield face down as a Forest land.
5. 5Repeat.

Effects

• Infinite colorless mana
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers
• Infinite landfall triggers