<br/>Don't forget to stack price modifiers. Choosing wall materials is Step 2, and Final Price is Step 5, so we can apply the Lyre's 30% discount to the cost of the walls as well if we have to. Location also matters - the Plane of Shadow is definitely a Lawless area, so that's another -10%, and if we build it near a monster lair, we can get more discounts...11% if there's a Nightwalker living nearby, 13% if there's a Nightcrawler living nearby instead. These will be necessary to counterbalance the +15% premium for an Exotic location. Liberal use of Fabricate can make all the components a bit cheaper as well.<br/><br/>Can Tristana pull off the UMD check necessary to activate a Bead of Karma? That's +4 CL, bumping him to CL16 and giving us all that Iron for free.