How can you create a combo with Marina Vendrell, Freed from the Real, Spiked Corridor // Torture Pit, Phyrexian Altar?
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[START OF COMBO]This combo can be formed with Marina Vendrell, Freed from the Real, Spiked Corridor // Torture Pit, Phyrexian Altar

Color identity: WUBRG
Mana cost: {1}
Steps:
  1. Activate Marina by tapping it, unlocking Spiked Corridor.
  2. Spiked Corridor triggers, creating three 1/1 Devil creature tokens.
  3. Activate Phyrexian Altar twice by sacrificing two Devils, adding {U}{U}.
  4. When the Devils die, they trigger, dealing 2 damage to any target.
  5. Activate Freed from the Real's second ability by paying {U}, untapping Marina.
  6. Activate Marina by tapping it, locking Spiked Corridor.
  7. Activate Freed from the Real's second ability by paying {U}, untapping Marina.
  8. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite leaves the battlefield
  - Infinite enters the battlefield
  - Infinite colored mana
  - Infinite sacrifice triggers
  - Infinite death triggers
  - Infinite damage
  - Infinite creature tokens
  - Infinite unlocking of Rooms you control[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
  - Marina does not have summoning sickness.
  - Spiked Corridor is locked.
[END OF COMBO PREREQUISITES]
assistant