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

Marina Vendrell

Thornbite Staff

Spiked Corridor // Torture Pit

Phyrexian Altar

How it works

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.

This clever loop transforms Marina Vendrell into a tireless caretaker of the realm, using her ability to repeatedly lock and unlock the Spiked Corridor side of Spiked Corridor // Torture Pit to flood the board with Devil tokens. As you sacrifice those tokens to Phyrexian Altar for mana, Thornbite Staff steps in with its passive untap trigger, ensuring Marina's door-tending never has to stop. The result is an endless cascade of sacrifices and damage that easily overwhelms the table, fueled entirely by the synergy between room mechanics and classic equipment triggers.