Maintenance for the week of October 6:
• PC/Mac: No maintenance – October 6
• ESO Store and Account System for maintenance – October 7, 6:00AM EDT (10:00 UTC) - 4:00PM EDT (20:00 UTC)
Some cards have multiple copies in the deck. Can see it in the ToT collections menu as well as in-game when same cards show up multiple times (and you can click on the tavern deck to see which cards are still there).