--Fire Stronghold--
* Overview: a stronghold built inside a volcano, home to demons, devils and dragons; gladiators will need to overcome terrible shadow menaces and incantations while the dragons may prove a valuable ally.
* Environmental Advantage: Dragons may be used upped.
* Environmental Disadvantage: You may not use any quanta source from non-Arena Elements. That includes all off-element pillars and pendulums, off-element mark cards, nova, ray of light (photon is still allowed), light nymph, gnome gemfinder, dragonfly, solar shield, soul catcher, rustler, luciferin, firefly queen and firefly. You may still use any Mark you choose.