New cards have been posted on Ygopro Percy as of today as shown below with a couple of fixes.
Reminder: when they say added "hint" does not mean a new card.
For the new cards below will be the link to the cards so you can view the effects.
Ancient Gear Hunting Ground: http://yugioh.wikia.com/wiki/Ancient_Gear_Hunting_Hound
Ancient Gear Fortress: http://yugioh.wikia.com/wiki/Ancient_Gear_Fortress
Apprentice Illusion Magician: http://yugioh.wikia.com/wiki/Apprentice_Illusion_Magician
Note: The next New Cards post will be when they add more new cards.