How can you create a combo with Koll, the Forgemaster, Sai of the Shinobi, Phyrexian Altar?
user
[START OF COMBO]This combo can be formed with Koll, the Forgemaster, Sai of the Shinobi, Phyrexian Altar

Color identity: RW
Mana cost: 
Steps:
  1. Cast the creature by paying its mana cost.
  2. When the creature enters the battlefield, Sai of the Shinobi triggers, attaching Sai of the Shinobi to the creature.
  3. Activate Phyrexian Altar by sacrificing the creature, adding one mana of any color.
  4. When the creature dies, Koll triggers, returning the creature from your graveyard to your hand.
  5. Repeat.[END OF COMBO STEPS]

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

Other prerequisites:
  - All permanants must be on the battlefield
  - You have a creature card in hand that can be cast using one colored mana.
  - You have enough mana to cast the creature card in hand.
[END OF COMBO PREREQUISITES]
assistant