ebay rainbow pokemon cards Such an underrated rare, I got this on for $10 : r/PokemonTCG Rainbow Secret Rare Pokemon Cards

Theres one other category of cards that I think is worth covering: Shapeshifters

Combines disruption and raw power in one card the Grixis menace that does everything control decks need

Not only do I have a warm place in my heart for sacrifice-based decks, but I have become quite fond of Liliana forcing both players to discard cards since I started playing Jund in Modern

Envelop has been playable in the past, and Invasive Surgery is an upgrade

Classic frames for all five colors, multicolor, artifacts, lands, and even those iconic dual lands are ready for you to customize

You generally want between 30-40 lands in a Commander deck including basic and special lands