Also, when printing, you can click on a card to hide it when printing. This means that if you get a new item or power, you don't have to print out all of your cards. When leveling up, you can print only the cards that have numbers that changed.
It may be simply that I'm using Chrome, but Diamond Cincture creates an additional blank card for me. Other items (including the Diamond Cincture power) and powers display fine.

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.