Players engage in combat with 24-card decks, each of which comprises smaller 8-card mini-decks based on the partys characters
So, its well over twenty times more difficult to find this card in a PSA 10 holder than it is his Topps rookie
If you do it over and over again, you can give your creatures +15/+15 or more
It consists mostly of DARK Fiend monsters, and while not seen at length, it appears to have several control elements to it, "Chthonian Polymer" and "Chthonian Soldier" turning an opponent's powerful monsters against them, and "Mefist the Infernal General" and "Helpoemer" discarding cards from the opponent's hand
Any value engine like Young Pyromancer or Third Path Iconoclast can easily overwhelm the board
Whenever Calix or an enchanted creature you control deals combat damage to a player, you may create a token thats a copy of a nonlegendary enchantment you control