pokemon charizard gigantamax card VMAX (Custom Card) by Dorian1905 on DeviantArt Encased in a durable acrylic holder to highlight the vibrant artwork of this fan Gigantamax Charizard | Pokemon Collectors

Getting a 5/4 dragon whenever you roll dice is a very solid incentive, and you also have other cards to play with it like Wyll, Blade of Frontiers, or The Space Family Goblinson

9 Portal Manipulator Send Your Attacks Elsewhere, Please Very few cards redirect attacks, which makes sense given that doing so doesn't do anything in heads-up games, so there's no reason to print an effect like that in a Standard-release set

No, delve only applies to generic mana in a delve cards cost

No matter how quickly and efficiently you create your ad and the description of your best cards, the sales process can sometimes stretch for weeks