Marina Vendrell + Phyrexian Altar + Spiked Corridor // Torture Pit + Thornbite Staff

WUBRG identity

Commander legal

The 4 combo pieces

What must be in place

Marina does not have summoning sickness.
Thornbite Staff attached to Marina.
Spiked Corridor is locked.

How to execute it

  1. Activate Marina by tapping it, unlocked Spiked Corridor.
  2. Spiked Corridor triggers, creating three 1/1 Devil creature tokens.
  3. Activate Phyrexian Altar by sacrificing a Devil, adding one mana of any color.
  4. When the Devil dies, it and Marina trigger.
  5. Resolve the Devil's trigger, dealing 1 damage to any target.
  6. Resolve the Marina trigger, untapping it.
  7. Activate Marina by tapping it, locking Spiked Corridor.
  8. Repeat steps 3 through 6 one additional time.
  9. Repeat from step 1.

What the combo produces