Here we have Card of Demise and The Winged Dragon of Ra – Immortal Phoenix as new cards, as well as alternative arts for Flame Swordsman, Thousand Dragon and Widespread Ruin.

The Phantom Knights of Ancient Cloak
The Phantom Knights of Fragile Armor
Phantom Knights’ Fog Blade
Phantom Knights’ Sword
Phantom Knights’ Wing

Sources: Nwbbs and Konami’s blog.