How can you create a combo with Sigil of the New Dawn, Blessed Sanctuary, Phyrexian Altar, Memnite?
user
[START OF COMBO]This combo can be formed with Sigil of the New Dawn, Blessed Sanctuary, Phyrexian Altar, Memnite

Color identity: W
Mana cost: {1}
Steps:
  1. Activate Phyrexian Altar by sacrificing Memnite, adding {W}.
  2. When Memnite dies, Sigil of the New Dawn triggers, causing you to pay {1}{W} to return Memnite to your hand from your graveyard.
  3. Cast Memnite by paying {0}.
  4. When Memnite enters the battlefield, Blessed Sanctuary triggers, creating a 2/2 Unicorn creature token.
  5. Activate Phyrexian Altar by sacrificing the Unicorn, adding {1}.
  6. 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
[END OF COMBO PREREQUISITES]
assistant