How can you create a combo with Glissa, the Traitor, Grave Pact, Phyrexian Altar, Myr Moonvessel?
user
[START OF COMBO]This combo can be formed with Glissa, the Traitor, Grave Pact, Phyrexian Altar, Myr Moonvessel

Color identity: BG
Mana cost: 
Steps:
  1. Sacrifice Myr Moonvessel to Phyrexian Altar, adding one mana of any color.
  2. Myr Moonvessel and Grave Pact trigger.
  3. Resolve Myr Moonvessel's trigger, adding {C}.
  4. Resolve Grave Pact's trigger, causing each opponent to sacrifice a creature.
  5. Glissa triggers at least once, allowing you to return Myr Moonvessel to your hand.
  6. Cast Myr Moonvessel by paying {1}.
  7. Repeat until your opponents no longer control any creatures.[END OF COMBO STEPS]

Result:
  - Near-infinite colored mana
  - Near-infinite death triggers
  - Near-infinite enters the battlefield
  - Near-infinite leaves the battlefield
  - Near-infinite sacrifice triggers
  - Near-infinite storm count
  - Opponents sacrifice all their creatures every turn[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
[END OF COMBO PREREQUISITES]
assistant