what is a promo card in pokemon The History of 1996-1998 Pokemon 151 Ultra Premiem Collection

Unholy Annex // Ritual Chamber [Duskmourn: House of Horror] Set: Duskmourn: House of Horror Type: Enchantment Room // Enchantment Rarity: Rare

If they do, tap this creature and create a 1/1 blue Fish creature token with "This token can't be blocked." At the beginning of each combat, if this creature is untapped, any opponent may tap an untapped creature they control

We'll play our own mana rocks, as well, lots of them, because Arvinox is very expensive and will likely eat some removal if we're not careful

For commons and uncommons, only cards worth $2 or more are included

In most cases, this is not relevant because the price point is nearly the same