I'm not a TPCI employee, so how much a set sells doesn't matter to me, and if you, a player, argue using a company's point of view, you're acting against your own interests
Trainers had to participate in several activities and mini-games, and once they accumulated a whopping 8,600 points, theyd receive one of these speciality cards as a reward
Card Name Mana Cost Type Creature Human Monk Rarity Mythic Rare rules Text Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) Whenever you cast a noncreature spell, create a 1/1 white Monk creature token with prowess
More powerful spells typically cost more mana, and that remains true even after decades of power creep
Since Clones can typically target any creature in play, you can also use this interaction to permanently copy opposing creatures, including Commanders
they're an ability word and a keyword action respectively