TCG cards, Game Mats and other popular prizes, such as additional copies of the YCS Prize Card Number 93: Utopia Kaiser
A Master Ball would not have a true role until "Whiscash and Ash", an episode part of Pokmon the Series: Ruby and Sapphire
The problem, at least with my initial experiment, is that leaning too heavily on a mechanic at the expense of what can only be described as "essential ingredients" of a good commander deck will result in a deck that is just a bit too janky
3 Krark's Thumb The Rabbit's Foot Of Magic Krark's Thumb is the absolute most important card for any coin-flip deck
Mewtwo ex has also caused its fair share of strife in the community, but Pikachu might be worse
Saheeli, Sublime Artificer can churn out some Servo tokens as chump blockers that can sometimes be turned into threats