There are many people in the community who like PvP BUT also like tourneys rules, there are also people who wish to have custom tourneys as well outside of the game's regular PvP sign ups.
I suggest (as many have done in the past) that KI make a Kiosk for the PvP/Bundle arenas (OR even make it a bundle card) that make you able to change the rules in an extensive way.
This kiosk could include:
Team creator -make the arena only accept certain teams in
Card limits -specific cards able to be played -banned cards (regular, dropped, and TC)
Gear limit -pet may casts (disable) -amulet, ring, athame, gear card (disable) -wand may casts (disable) -make specific types of gear disabled (amulets, rings, pets, ect)
Arena boosts -like the school specific Tourney matches -debuff/buff auras -rules for specific spells being cast (no more than 3 blades, no feints, no shadow spells, ect.)
Reasons why I'm requesting this item is because there are groups out there who love PvP and would love to modify it in many ways, even fansite events could be ran smoother with these types of items!