How can you create a combo with Containment Construct, Skirge Familiar, Enduring Renewal, Phyrexian Altar?
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[START OF COMBO]This combo can be formed with Containment Construct, Skirge Familiar, Enduring Renewal, Phyrexian Altar

Color identity: WB
Mana cost: 
Steps:
  1. Activate Skirge Familiar by discarding a creature card with mana value one or less, adding {B}.
  2. Containment Construct triggers, causing you to exile the creature card from your graveyard and allowing you to cast it from exile this turn.
  3. Cast the creature card from exile by paying its mana cost.
  4. Activate Phyrexian Altar by sacrificing the creature, adding one mana of any color.
  5. Enduring Renewal triggers, returning the creature card from your graveyard to your hand.
  6. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite colored mana
  - Infinite death triggers
  - Infinite enters the battlefield
  - Infinite leaves the battlefield
  - Infinite sacrifice triggers
  - Infinite self-discard 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 with mana value one or less.
  - You have enough mana to cast the creature with mana value one or less in hand if it cannot be cast using black mana.
[END OF COMBO PREREQUISITES]
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