Honestly, Arena is the reason I've gotten into Magic in such a big way
Though often played as the sole four Pokmon in the deck (an archetype called Quad Thorns), this frustrating card has started to pop up in decks such as Dragapult ex to support its rather slow start
They make use of the graveyard, and in doing so give you free spells from the top of your library, something no other commander in that specific color combination does
Versatile card combining strategic control and card draw mechanics, perfect for deck synergy
Graded Population Report: Shaymin EX #94 Visualize the distrbution of grades in the chart
For this list, I go over the cards that specifically let you do this, meaning that cards like The Scarab God wont be part of the list