How can you create a combo with Yedora, Grave Gardener, Kamahl, Heart of Krosa, Phyrexian Altar?
user
[START OF COMBO]This combo can be formed with Yedora, Grave Gardener, Kamahl, Heart of Krosa, Phyrexian Altar

Color identity: G
Mana cost: 
Steps:
  1. Activate Phyrexian Altar by sacrificing a nontoken creature, adding {1}.
  2. The creature dies, triggering Yedora, returning the creature from your graveyard to the battlefield face-down as a Forest land.
  3. Activate the creature by tapping it, adding {G}.
  4. Activate Kamahl by paying {1}{G}, causing the creature to become a 1/1 Elemental that is still a land until end of turn.
  5. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite death triggers
  - Infinite enters the battlefield
  - Infinite landfall triggers
  - Infinite leaves the battlefield
  - Infinite sacrifice triggers[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - You control another nontoken creature.
[END OF COMBO PREREQUISITES]
assistant