While upcharging doesnt automatically equate to a quality service, its far more common among premium graders, which means you leave behind the headache of going with a less reputable service
The main way to acquire them is by completing the challenges from the Missions tab, or by fighting through the Step-Up Battles
A Golgari Elf horror for the low cost of three mana, the Abomination of Llanowar is a commander that can serve as a strong offensive and defensive threat with power and toughness equal to not just the number of Elves you control, but the number of Elves in your graveyard as well
Cards like Kenrith, the Returned King or The Ur-Dragon demand multiple colors of mana
How Pokmon wholesale and allocation really work The Pokmon Company International makes and owns the cards
However, the don't have any color-specific subtypes, so tutoring for them will be difficult